Base | Representation |
---|---|
bin | 1000110011101011010… |
… | …1110000111010011000 |
3 | 112110120010101122000010 |
4 | 2030322311300322120 |
5 | 4434341110342424 |
6 | 153302240241520 |
7 | 13634425341633 |
oct | 2147265607230 |
9 | 473503348003 |
10 | 151311027864 |
11 | 59197148857 |
12 | 253a99102a0 |
13 | 11365078aa9 |
14 | 7475942c1a |
15 | 3e08c4c229 |
hex | 233ad70e98 |
151311027864 has 32 divisors (see below), whose sum is σ = 378296086320. Its totient is φ = 50434540416.
The previous prime is 151311027799. The next prime is 151311027899. The reversal of 151311027864 is 468720113151.
151311027864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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, 384622 + ... + 671234.
Almost surely, 2151311027864 is an apocalyptic number.
It is an amenable number.
151311027864 is an abundant number, since it is smaller than the sum of its proper divisors (226985058456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151311027864 is a wasteful number, since it uses less digits than its factorization.
151311027864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 308619 (or 308615 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 39.
The spelling of 151311027864 in words is "one hundred fifty-one billion, three hundred eleven million, twenty-seven thousand, eight hundred sixty-four".
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