Base | Representation |
---|---|
bin | 1011000010111… |
… | …00001001101011 |
3 | 20110100012211201 |
4 | 11201130021223 |
5 | 142204332024 |
6 | 13105505031 |
7 | 2203346566 |
oct | 541341153 |
9 | 213305751 |
10 | 92652139 |
11 | 48332a18 |
12 | 27042177 |
13 | 16270168 |
14 | c43b4dd |
15 | 8202744 |
hex | 585c26b |
92652139 has 4 divisors (see below), whose sum is σ = 92672424. Its totient is φ = 92631856.
The previous prime is 92652103. The next prime is 92652179. The reversal of 92652139 is 93125629.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93125629 = 773 ⋅120473.
It is a cyclic number.
It is not a de Polignac number, because 92652139 - 221 = 90554987 is a prime.
It is a super-2 number, since 2×926521392 = 17168837722550642, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 92652098 and 92652107.
It is not an unprimeable number, because it can be changed into a prime (92652179) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279 + ... + 13615.
It is an arithmetic number, because the mean of its divisors is an integer number (23168106).
Almost surely, 292652139 is an apocalyptic number.
92652139 is a deficient number, since it is larger than the sum of its proper divisors (20285).
92652139 is a wasteful number, since it uses less digits than its factorization.
92652139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20284.
The product of its digits is 29160, while the sum is 37.
The square root of 92652139 is about 9625.5981112864. The cubic root of 92652139 is about 452.4998956076.
The spelling of 92652139 in words is "ninety-two million, six hundred fifty-two thousand, one hundred thirty-nine".
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