Base | Representation |
---|---|
bin | 11011100001101… |
… | …00011101100111 |
3 | 121002111000110101 |
4 | 31300310131213 |
5 | 433102322412 |
6 | 34525004531 |
7 | 5502426346 |
oct | 1560643547 |
9 | 532430411 |
10 | 230901607 |
11 | 109379882 |
12 | 653b3747 |
13 | 38ab6791 |
14 | 22947b5d |
15 | 15410457 |
hex | dc34767 |
230901607 has 4 divisors (see below), whose sum is σ = 230947096. Its totient is φ = 230856120.
The previous prime is 230901569. The next prime is 230901611. The reversal of 230901607 is 706109032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230901607 - 215 = 230868839 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230901637) 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, 14013 + ... + 25654.
It is an arithmetic number, because the mean of its divisors is an integer number (57736774).
Almost surely, 2230901607 is an apocalyptic number.
230901607 is a deficient number, since it is larger than the sum of its proper divisors (45489).
230901607 is an equidigital number, since it uses as much as digits as its factorization.
230901607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45488.
The product of its (nonzero) digits is 2268, while the sum is 28.
The square root of 230901607 is about 15195.4469167577. The cubic root of 230901607 is about 613.4921148518.
The spelling of 230901607 in words is "two hundred thirty million, nine hundred one thousand, six hundred seven".
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