Base | Representation |
---|---|
bin | 1000111000101011111… |
… | …0100001101000101101 |
3 | 112121000211020222121122 |
4 | 2032022332201220231 |
5 | 10000114302024434 |
6 | 154043505110325 |
7 | 14012642233133 |
oct | 2161276415055 |
9 | 477024228548 |
10 | 152655501869 |
11 | 59817061aa2 |
12 | 257040283a5 |
13 | 1151a785b40 |
14 | 756231d753 |
15 | 3e86cc4c2e |
hex | 238afa1a2d |
152655501869 has 16 divisors (see below), whose sum is σ = 164948207424. Its totient is φ = 140442163200.
The previous prime is 152655501841. The next prime is 152655501883. The reversal of 152655501869 is 968105556251.
152655501869 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-152655501869 is a prime.
It is a super-2 number, since 2×1526555018692 (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 152655501869.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152655501829) 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 15 ways as a sum of consecutive naturals, for example, 4742102 + ... + 4774184.
It is an arithmetic number, because the mean of its divisors is an integer number (10309262964).
Almost surely, 2152655501869 is an apocalyptic number.
It is an amenable number.
152655501869 is a deficient number, since it is larger than the sum of its proper divisors (12292705555).
152655501869 is a wasteful number, since it uses less digits than its factorization.
152655501869 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33308.
The product of its (nonzero) digits is 3240000, while the sum is 53.
The spelling of 152655501869 in words is "one hundred fifty-two billion, six hundred fifty-five million, five hundred one thousand, eight hundred sixty-nine".
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