Base | Representation |
---|---|
bin | 1010111110111… |
… | …01111010001101 |
3 | 20102100221112101 |
4 | 11133131322031 |
5 | 142041310203 |
6 | 13050435101 |
7 | 2166064213 |
oct | 537357215 |
9 | 212327471 |
10 | 92135053 |
11 | 4800a47a |
12 | 26a32a91 |
13 | 1611b9aa |
14 | c344cb3 |
15 | 814e41d |
hex | 57dde8d |
92135053 has 4 divisors (see below), whose sum is σ = 97554780. Its totient is φ = 86715328.
The previous prime is 92135011. The next prime is 92135081. The reversal of 92135053 is 35053129.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35053129 = 2633 ⋅13313.
It can be written as a sum of positive squares in 2 ways, for example, as 64288324 + 27846729 = 8018^2 + 5277^2 .
It is a cyclic number.
It is not a de Polignac number, because 92135053 - 213 = 92126861 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 (92135753) 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, 2709838 + ... + 2709871.
It is an arithmetic number, because the mean of its divisors is an integer number (24388695).
Almost surely, 292135053 is an apocalyptic number.
It is an amenable number.
92135053 is a deficient number, since it is larger than the sum of its proper divisors (5419727).
92135053 is a wasteful number, since it uses less digits than its factorization.
92135053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5419726.
The product of its (nonzero) digits is 4050, while the sum is 28.
The square root of 92135053 is about 9598.7005891423. The cubic root of 92135053 is about 451.6565331955.
It can be divided in two parts, 921350 and 53, that added together give a triangular number (921403 = T1357).
The spelling of 92135053 in words is "ninety-two million, one hundred thirty-five thousand, fifty-three".
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