Base | Representation |
---|---|
bin | 10010000010011… |
… | …00101100100100 |
3 | 101112201022001110 |
4 | 21001030230210 |
5 | 302213342332 |
6 | 23003025020 |
7 | 3515051244 |
oct | 1101145444 |
9 | 345638043 |
10 | 151309092 |
11 | 78456840 |
12 | 4280b170 |
13 | 25469a0c |
14 | 16149b24 |
15 | d43c4cc |
hex | 904cb24 |
151309092 has 24 divisors (see below), whose sum is σ = 385150752. Its totient is φ = 45851200.
The previous prime is 151309079. The next prime is 151309127. The reversal of 151309092 is 290903151.
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573009 + ... + 573272.
It is an arithmetic number, because the mean of its divisors is an integer number (16047948).
Almost surely, 2151309092 is an apocalyptic number.
151309092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
151309092 is an abundant number, since it is smaller than the sum of its proper divisors (233841660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151309092 is a wasteful number, since it uses less digits than its factorization.
151309092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1146299 (or 1146297 counting only the distinct ones).
The product of its (nonzero) digits is 2430, while the sum is 30.
The square root of 151309092 is about 12300.7760730777. The cubic root of 151309092 is about 532.8704962001.
The spelling of 151309092 in words is "one hundred fifty-one million, three hundred nine thousand, ninety-two".
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