Search a number
-
+
107111166976 = 2101121316599
BaseRepresentation
bin110001111000001010…
…0101011010000000000
3101020110202120001110101
41203300110223100000
53223330424320401
6121112312012144
710511212616512
oct1436024532000
9336422501411
10107111166976
1141475509100
1218913391054
13a13cb68c58
145281677bb2
152bbd6b2101
hex18f052b400

107111166976 has 132 divisors (see below), whose sum is σ = 237185071200. Its totient is φ = 48307916800.

The previous prime is 107111166971. The next prime is 107111166983. The reversal of 107111166976 is 679661111701.

It is a super-2 number, since 2×1071111669762 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107111166971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16228125 + ... + 16234723.

It is an arithmetic number, because the mean of its divisors is an integer number (1796856600).

Almost surely, 2107111166976 is an apocalyptic number.

107111166976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107111166976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118592535600).

107111166976 is an abundant number, since it is smaller than the sum of its proper divisors (130073904224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107111166976 is a wasteful number, since it uses less digits than its factorization.

107111166976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6772 (or 6743 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 46.

The spelling of 107111166976 in words is "one hundred seven billion, one hundred eleven million, one hundred sixty-six thousand, nine hundred seventy-six".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 121 128 131 176 242 256 262 352 484 512 524 704 968 1024 1048 1408 1441 1936 2096 2816 2882 3872 4192 5632 5764 6599 7744 8384 11264 11528 13198 15488 15851 16768 23056 26396 30976 31702 33536 46112 52792 61952 63404 67072 72589 92224 105584 123904 126808 134144 145178 184448 211168 253616 290356 368896 422336 507232 580712 737792 798479 844672 864469 1014464 1161424 1475584 1596958 1689344 1728938 2028928 2322848 3193916 3378688 3457876 4057856 4645696 6387832 6757376 6915752 8115712 9291392 9509159 12775664 13831504 16231424 18582784 19018318 25551328 27663008 37165568 38036636 51102656 55326016 74331136 76073272 102205312 104600749 110652032 152146544 204410624 209201498 221304064 304293088 408821248 418402996 442608128 608586176 817642496 836805992 885216256 1217172352 1673611984 2434344704 3347223968 4868689408 6694447936 9737378816 13388895872 26777791744 53555583488 107111166976