Base | Representation |
---|---|
bin | 110111010111110100… |
… | …0011100101010011000 |
3 | 102100221002112010000110 |
4 | 1232233220130222120 |
5 | 3422012121423302 |
6 | 130343221404320 |
7 | 11406501360504 |
oct | 1565750345230 |
9 | 370832463013 |
10 | 118910732952 |
11 | 46480010720 |
12 | 1b066b696a0 |
13 | b2a0623a5b |
14 | 5a807dd304 |
15 | 315e53eb6c |
hex | 1bafa1ca98 |
118910732952 has 32 divisors (see below), whose sum is σ = 324301999680. Its totient is φ = 36033555360.
The previous prime is 118910732933. The next prime is 118910732981. The reversal of 118910732952 is 259237019811.
It is a happy number.
It is a super-2 number, since 2×1189107329522 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225209458 + ... + 225209985.
It is an arithmetic number, because the mean of its divisors is an integer number (10134437490).
Almost surely, 2118910732952 is an apocalyptic number.
118910732952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
118910732952 is an abundant number, since it is smaller than the sum of its proper divisors (205391266728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118910732952 is a wasteful number, since it uses less digits than its factorization.
118910732952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450419463 (or 450419459 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 48.
The spelling of 118910732952 in words is "one hundred eighteen billion, nine hundred ten million, seven hundred thirty-two thousand, nine hundred fifty-two".
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