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107048642904 = 2334723599789
BaseRepresentation
bin110001110110010011…
…0001010100101011000
3101020022101220111120000
41203230212022211120
53223213423033104
6121102155533000
710506523310550
oct1435446124530
9336271814500
10107048642904
1141443193915
12188b645a160
13a12cc17168
145277240160
152bb7e61639
hex18ec98a958

107048642904 has 80 divisors (see below), whose sum is σ = 342668950800. Its totient is φ = 30585325248.

The previous prime is 107048642839. The next prime is 107048642941. The reversal of 107048642904 is 409246840701.

107048642904 is a `hidden beast` number, since 10 + 70 + 486 + 4 + 2 + 90 + 4 = 666.

It is a super-2 number, since 2×1070486429042 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107048642904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11795359 + ... + 11804430.

It is an arithmetic number, because the mean of its divisors is an integer number (4283361885).

Almost surely, 2107048642904 is an apocalyptic number.

107048642904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

107048642904 is an abundant number, since it is smaller than the sum of its proper divisors (235620307896).

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

107048642904 is a wasteful number, since it uses less digits than its factorization.

107048642904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23599814 (or 23599801 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 107048642904 in words is "one hundred seven billion, forty-eight million, six hundred forty-two thousand, nine hundred four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 162 168 189 216 252 324 378 504 567 648 756 1134 1512 2268 4536 23599789 47199578 70799367 94399156 141598734 165198523 188798312 212398101 283197468 330397046 424796202 495595569 566394936 637194303 660794092 849592404 991191138 1274388606 1321588184 1486786707 1699184808 1911582909 1982382276 2548777212 2973573414 3823165818 3964764552 4460360121 5097554424 5947146828 7646331636 8920720242 11894293656 13381080363 15292663272 17841440484 26762160726 35682880968 53524321452 107048642904