Base | Representation |
---|---|
bin | 1000111001000110011… |
… | …1100000110110100100 |
3 | 112121022120220002122112 |
4 | 2032101213200312210 |
5 | 10000331312103420 |
6 | 154102525020152 |
7 | 14015464210565 |
oct | 2162147406644 |
9 | 477276802575 |
10 | 152766909860 |
11 | 59873a35514 |
12 | 257353b4658 |
13 | 11537892026 |
14 | 757304016c |
15 | 3e9197e8c5 |
hex | 23919e0da4 |
152766909860 has 24 divisors (see below), whose sum is σ = 320855302656. Its totient is φ = 61098232160.
The previous prime is 152766909859. The next prime is 152766909871. The reversal of 152766909860 is 68909667251.
It is a self number, because there is not a number n which added to its sum of digits gives 152766909860.
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 7 ways as a sum of consecutive naturals, for example, 385412 + ... + 673851.
It is an arithmetic number, because the mean of its divisors is an integer number (13368970944).
Almost surely, 2152766909860 is an apocalyptic number.
152766909860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152766909860 is an abundant number, since it is smaller than the sum of its proper divisors (168088392796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152766909860 is a wasteful number, since it uses less digits than its factorization.
152766909860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1066483 (or 1066481 counting only the distinct ones).
The product of its (nonzero) digits is 9797760, while the sum is 59.
The spelling of 152766909860 in words is "one hundred fifty-two billion, seven hundred sixty-six million, nine hundred nine thousand, eight hundred sixty".
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