Base | Representation |
---|---|
bin | 10001111111000… |
… | …01000101011000 |
3 | 101111212220102021 |
4 | 20333201011120 |
5 | 302110241222 |
6 | 22545344224 |
7 | 3511234210 |
oct | 1077410530 |
9 | 344786367 |
10 | 150868312 |
11 | 78185661 |
12 | 42638074 |
13 | 253441ba |
14 | 16073240 |
15 | d3a1ac7 |
hex | 8fe1158 |
150868312 has 32 divisors (see below), whose sum is σ = 323712000. Its totient is φ = 64573344.
The previous prime is 150868307. The next prime is 150868321. The reversal of 150868312 is 213868051.
It is a super-2 number, since 2×1508683122 = 45522495131458688, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61689 + ... + 64087.
It is an arithmetic number, because the mean of its divisors is an integer number (10116000).
Almost surely, 2150868312 is an apocalyptic number.
It is an amenable number.
150868312 is an abundant number, since it is smaller than the sum of its proper divisors (172843688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150868312 is a wasteful number, since it uses less digits than its factorization.
150868312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3535 (or 3531 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 34.
The square root of 150868312 is about 12282.8462499536. The cubic root of 150868312 is about 532.3525561790.
The spelling of 150868312 in words is "one hundred fifty million, eight hundred sixty-eight thousand, three hundred twelve".
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