Base | Representation |
---|---|
bin | 1011000010000… |
… | …11110111101001 |
3 | 20110011011102002 |
4 | 11201003313221 |
5 | 142143141211 |
6 | 13103420345 |
7 | 2202453614 |
oct | 541036751 |
9 | 213134362 |
10 | 92552681 |
11 | 48275221 |
12 | 26bb46b5 |
13 | 16236b00 |
14 | c41317b |
15 | 81d303b |
hex | 5843de9 |
92552681 has 12 divisors (see below), whose sum is σ = 102120588. Its totient is φ = 83813184.
The previous prime is 92552671. The next prime is 92552693. The reversal of 92552681 is 18625529.
It can be written as a sum of positive squares in 6 ways, for example, as 2131600 + 90421081 = 1460^2 + 9509^2 .
It is not a de Polignac number, because 92552681 - 218 = 92290537 is a prime.
It is a super-2 number, since 2×925526812 = 17131997520575522, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (92552611) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3791 + ... + 14123.
It is an arithmetic number, because the mean of its divisors is an integer number (8510049).
Almost surely, 292552681 is an apocalyptic number.
It is an amenable number.
92552681 is a deficient number, since it is larger than the sum of its proper divisors (9567907).
92552681 is a wasteful number, since it uses less digits than its factorization.
92552681 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10412 (or 10399 counting only the distinct ones).
The product of its digits is 43200, while the sum is 38.
The square root of 92552681 is about 9620.4303957775. The cubic root of 92552681 is about 452.3379247193.
The spelling of 92552681 in words is "ninety-two million, five hundred fifty-two thousand, six hundred eighty-one".
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