Search a number
-
+
101224901676 = 223196717937019
BaseRepresentation
bin101111001000101111…
…0010110110000101100
3100200021112111210110110
41132101132112300230
53124302033323201
6114300240540020
710212306316263
oct1362136266054
9320245453413
10101224901676
1139a248aa938
1217750021610
139712512432
144c839d35da
152976a436d6
hex1791796c2c

101224901676 has 96 divisors (see below), whose sum is σ = 253749888000. Its totient is φ = 31311897408.

The previous prime is 101224901671. The next prime is 101224901719. The reversal of 101224901676 is 676109422101.

It is a super-3 number, since 3×1012249016763 (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (101224901671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2715895 + ... + 2752913.

It is an arithmetic number, because the mean of its divisors is an integer number (2643228000).

Almost surely, 2101224901676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101224901676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126874944000).

101224901676 is an abundant number, since it is smaller than the sum of its proper divisors (152524986324).

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

101224901676 is a wasteful number, since it uses less digits than its factorization.

101224901676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37291 (or 37289 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 101224901676 in words is "one hundred one billion, two hundred twenty-four million, nine hundred one thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 19 38 57 67 76 114 134 179 201 228 268 358 402 537 716 804 1074 1273 2148 2546 3401 3819 5092 6802 7638 10203 11993 13604 15276 20406 23986 35979 37019 40812 47972 71958 74038 111057 143916 148076 222114 227867 444228 455734 683601 703361 911468 1367202 1406722 2110083 2480273 2734404 2813444 4220166 4960546 6626401 7440819 8440332 9921092 13252802 14881638 19879203 26505604 29763276 39758406 47125187 79516812 94250374 125901619 141375561 188500748 251803238 282751122 377704857 443968867 503606476 565502244 755409714 887937734 1331906601 1510819428 1775875468 2663813202 5327626404 8435408473 16870816946 25306225419 33741633892 50612450838 101224901676