Base | Representation |
---|---|
bin | 11011011100000… |
… | …01001000110100 |
3 | 121001002200220010 |
4 | 31232001020310 |
5 | 432410321332 |
6 | 34501140220 |
7 | 5463250041 |
oct | 1556011064 |
9 | 531080803 |
10 | 230167092 |
11 | 108a17a41 |
12 | 650ba670 |
13 | 388ba35c |
14 | 227d61c8 |
15 | 153179cc |
hex | db81234 |
230167092 has 12 divisors (see below), whose sum is σ = 537056576. Its totient is φ = 76722360.
The previous prime is 230167087. The next prime is 230167099. The reversal of 230167092 is 290761032.
It is a tau number, because it is divible by the number of its divisors (12).
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230167099) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9590284 + ... + 9590307.
Almost surely, 2230167092 is an apocalyptic number.
It is an amenable number.
230167092 is an abundant number, since it is smaller than the sum of its proper divisors (306889484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230167092 is a wasteful number, since it uses less digits than its factorization.
230167092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19180598 (or 19180596 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 230167092 is about 15171.2587480407. The cubic root of 230167092 is about 612.8409026603.
The spelling of 230167092 in words is "two hundred thirty million, one hundred sixty-seven thousand, ninety-two".
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