Base | Representation |
---|---|
bin | 1000111001110111001… |
… | …0010110010101000000 |
3 | 112121211211001212012210 |
4 | 2032131302112111000 |
5 | 10001241043430203 |
6 | 154135101022120 |
7 | 14023523462055 |
oct | 2163562262500 |
9 | 477754055183 |
10 | 152971076928 |
11 | 5996920422a |
12 | 25791854940 |
13 | 1156ac77c47 |
14 | 75921c902c |
15 | 3ea485d803 |
hex | 239dc96540 |
152971076928 has 56 divisors (see below), whose sum is σ = 426037877920. Its totient is φ = 48306654720.
The previous prime is 152971076899. The next prime is 152971076971. The reversal of 152971076928 is 829670179251.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a congruent number.
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, 20962783 + ... + 20970078.
Almost surely, 2152971076928 is an apocalyptic number.
It is an amenable number.
152971076928 is an abundant number, since it is smaller than the sum of its proper divisors (273066800992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152971076928 is a wasteful number, since it uses less digits than its factorization.
152971076928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41932895 (or 41932885 counting only the distinct ones).
The product of its (nonzero) digits is 3810240, while the sum is 57.
The spelling of 152971076928 in words is "one hundred fifty-two billion, nine hundred seventy-one million, seventy-six thousand, nine hundred twenty-eight".
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