Base | Representation |
---|---|
bin | 11110110001001… |
… | …10010000100010 |
3 | 122222200011102101 |
4 | 33120212100202 |
5 | 1012033401102 |
6 | 41340041014 |
7 | 6252603541 |
oct | 1730462042 |
9 | 588604371 |
10 | 258106402 |
11 | 122770184 |
12 | 7253316a |
13 | 416203a8 |
14 | 263ca158 |
15 | 179d5e87 |
hex | f626422 |
258106402 has 8 divisors (see below), whose sum is σ = 387930816. Its totient is φ = 128796132.
The previous prime is 258106397. The next prime is 258106411. The reversal of 258106402 is 204601852.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 127278 + ... + 129289.
It is an arithmetic number, because the mean of its divisors is an integer number (48491352).
Almost surely, 2258106402 is an apocalyptic number.
258106402 is a deficient number, since it is larger than the sum of its proper divisors (129824414).
258106402 is a wasteful number, since it uses less digits than its factorization.
258106402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257072.
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 258106402 is about 16065.6902123749. The cubic root of 258106402 is about 636.6971789269.
The spelling of 258106402 in words is "two hundred fifty-eight million, one hundred six thousand, four hundred two".
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