Base | Representation |
---|---|
bin | 10011110000000… |
… | …010011101011100 |
3 | 212002111211121000 |
4 | 103300002131130 |
5 | 1134312010332 |
6 | 52514110300 |
7 | 11132341260 |
oct | 2360023534 |
9 | 762454530 |
10 | 331360092 |
11 | 160053818 |
12 | 92b7b390 |
13 | 5385ab7b |
14 | 320180a0 |
15 | 1e155b7c |
hex | 13c0275c |
331360092 has 96 divisors (see below), whose sum is σ = 988198400. Its totient is φ = 94058496.
The previous prime is 331360087. The next prime is 331360111. The reversal of 331360092 is 290063133.
It is a Harshad number since it is a multiple of its sum of digits (27).
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 31 ways as a sum of consecutive naturals, for example, 121884 + ... + 124572.
Almost surely, 2331360092 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 331360092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (494099200).
331360092 is an abundant number, since it is smaller than the sum of its proper divisors (656838308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331360092 is a wasteful number, since it uses less digits than its factorization.
331360092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2872 (or 2864 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 27.
The square root of 331360092 is about 18203.2989317871. The cubic root of 331360092 is about 691.9903965834.
The spelling of 331360092 in words is "three hundred thirty-one million, three hundred sixty thousand, ninety-two".
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