Base | Representation |
---|---|
bin | 1000111001111011100… |
… | …0101000001000111000 |
3 | 112121220002201211212022 |
4 | 2032132320220020320 |
5 | 10001310302444320 |
6 | 154140555534012 |
7 | 14024136202403 |
oct | 2163670501070 |
9 | 477802654768 |
10 | 152989499960 |
11 | 59978647780 |
12 | 25797a5a308 |
13 | 11571a2864b |
14 | 7594822d3a |
15 | 3ea629c325 |
hex | 239ee28238 |
152989499960 has 64 divisors (see below), whose sum is σ = 387633254400. Its totient is φ = 53837942400.
The previous prime is 152989499959. The next prime is 152989499969. The reversal of 152989499960 is 69994989251.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152989499969) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 5594480 + ... + 5621759.
It is an arithmetic number, because the mean of its divisors is an integer number (6056769600).
Almost surely, 2152989499960 is an apocalyptic number.
152989499960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152989499960 is an abundant number, since it is smaller than the sum of its proper divisors (234643754440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152989499960 is a wasteful number, since it uses less digits than its factorization.
152989499960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11216292 (or 11216288 counting only the distinct ones).
The product of its (nonzero) digits is 113374080, while the sum is 71.
The spelling of 152989499960 in words is "one hundred fifty-two billion, nine hundred eighty-nine million, four hundred ninety-nine thousand, nine hundred sixty".
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