Base | Representation |
---|---|
bin | 11100100000011… |
… | …00010011000001 |
3 | 121122221211210022 |
4 | 32100030103001 |
5 | 442204010242 |
6 | 35421143225 |
7 | 5632351316 |
oct | 1620142301 |
9 | 548854708 |
10 | 239125697 |
11 | 112a86748 |
12 | 680bab15 |
13 | 3a705bc5 |
14 | 23a88d0d |
15 | 15ed70d2 |
hex | e40c4c1 |
239125697 has 16 divisors (see below), whose sum is σ = 255467520. Its totient is φ = 223189200.
The previous prime is 239125669. The next prime is 239125699. The reversal of 239125697 is 796521932.
It is not a de Polignac number, because 239125697 - 212 = 239121601 is a prime.
It is a super-3 number, since 3×2391256973 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (239125699) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475148 + ... + 475650.
It is an arithmetic number, because the mean of its divisors is an integer number (15966720).
Almost surely, 2239125697 is an apocalyptic number.
It is an amenable number.
239125697 is a deficient number, since it is larger than the sum of its proper divisors (16341823).
239125697 is a wasteful number, since it uses less digits than its factorization.
239125697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 844.
The product of its digits is 204120, while the sum is 44.
The square root of 239125697 is about 15463.6896308740. The cubic root of 239125697 is about 620.6909544507.
The spelling of 239125697 in words is "two hundred thirty-nine million, one hundred twenty-five thousand, six hundred ninety-seven".
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