Base | Representation |
---|---|
bin | 1010111110101… |
… | …10011101011100 |
3 | 20102022101200021 |
4 | 11133112131130 |
5 | 142034321130 |
6 | 13050041524 |
7 | 2165606233 |
oct | 537263534 |
9 | 212271607 |
10 | 92104540 |
11 | 47a99560 |
12 | 26a192a4 |
13 | 1610ab38 |
14 | c337b1a |
15 | 814537a |
hex | 57d675c |
92104540 has 24 divisors (see below), whose sum is σ = 211003632. Its totient is φ = 33492480.
The previous prime is 92104511. The next prime is 92104541. The reversal of 92104540 is 4540129.
It is a super-2 number, since 2×921045402 = 16966492577223200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92104541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209109 + ... + 209548.
It is an arithmetic number, because the mean of its divisors is an integer number (8791818).
Almost surely, 292104540 is an apocalyptic number.
It is an amenable number.
92104540 is an abundant number, since it is smaller than the sum of its proper divisors (118899092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92104540 is a wasteful number, since it uses less digits than its factorization.
92104540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 418677 (or 418675 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 92104540 is about 9597.1110236362. Note that the first 3 decimals coincide. The cubic root of 92104540 is about 451.6066682889.
Adding to 92104540 its reverse (4540129), we get a palindrome (96644669).
The spelling of 92104540 in words is "ninety-two million, one hundred four thousand, five hundred forty".
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