Base | Representation |
---|---|
bin | 110111011000101100… |
… | …1001011101100001100 |
3 | 102101000011010112202222 |
4 | 1232301121023230030 |
5 | 3422042203120313 |
6 | 130350155034512 |
7 | 11410310514236 |
oct | 1566131135414 |
9 | 371004115688 |
10 | 118940285708 |
11 | 46495766092 |
12 | 1b074a3ba38 |
13 | b2a67a02aa |
14 | 5a846d3256 |
15 | 3161e2b208 |
hex | 1bb164bb0c |
118940285708 has 24 divisors (see below), whose sum is σ = 213110380560. Its totient is φ = 58053219840.
The previous prime is 118940285707. The next prime is 118940285791. The reversal of 118940285708 is 807582049811.
It is a super-2 number, since 2×1189402857082 (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 118940285708.
It is not an unprimeable number, because it can be changed into a prime (118940285707) 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 7 ways as a sum of consecutive naturals, for example, 95108 + ... + 496916.
It is an arithmetic number, because the mean of its divisors is an integer number (8879599190).
Almost surely, 2118940285708 is an apocalyptic number.
It is an amenable number.
118940285708 is a deficient number, since it is larger than the sum of its proper divisors (94170094852).
118940285708 is a wasteful number, since it uses less digits than its factorization.
118940285708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403577 (or 403575 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 53.
The spelling of 118940285708 in words is "one hundred eighteen billion, nine hundred forty million, two hundred eighty-five thousand, seven hundred eight".
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