Base | Representation |
---|---|
bin | 11110110010111… |
… | …01000101010100 |
3 | 200000002120110111 |
4 | 33121131011110 |
5 | 1012113042324 |
6 | 41344532404 |
7 | 6254530333 |
oct | 1731350524 |
9 | 600076414 |
10 | 258330964 |
11 | 122903971 |
12 | 72621104 |
13 | 4169b678 |
14 | 26447d1a |
15 | 17a2c794 |
hex | f65d154 |
258330964 has 12 divisors (see below), whose sum is σ = 454787424. Its totient is φ = 128391704.
The previous prime is 258330959. The next prime is 258330991. The reversal of 258330964 is 469033852.
It is a super-2 number, since 2×2583309642 = 133469773922338592, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192694 + ... + 194029.
It is an arithmetic number, because the mean of its divisors is an integer number (37898952).
Almost surely, 2258330964 is an apocalyptic number.
It is an amenable number.
258330964 is a deficient number, since it is larger than the sum of its proper divisors (196456460).
258330964 is a wasteful number, since it uses less digits than its factorization.
258330964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 386894 (or 386892 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 40.
The square root of 258330964 is about 16072.6775616261. The cubic root of 258330964 is about 636.8817753381.
The spelling of 258330964 in words is "two hundred fifty-eight million, three hundred thirty thousand, nine hundred sixty-four".
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