Base | Representation |
---|---|
bin | 11101010101000… |
… | …000000111010001 |
3 | 1021021212110111202 |
4 | 131111000013101 |
5 | 2001430413003 |
6 | 120454120545 |
7 | 15123211544 |
oct | 3525000721 |
9 | 1237773452 |
10 | 492044753 |
11 | 232823562 |
12 | 118950155 |
13 | 7ac2b155 |
14 | 494c485b |
15 | 2d2e6088 |
hex | 1d5401d1 |
492044753 has 6 divisors (see below), whose sum is σ = 522691446. Its totient is φ = 463100672.
The previous prime is 492044737. The next prime is 492044783. The reversal of 492044753 is 357440294.
It can be written as a sum of positive squares in 3 ways, for example, as 90763729 + 401281024 = 9527^2 + 20032^2 .
It is not a de Polignac number, because 492044753 - 24 = 492044737 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (492044713) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 851000 + ... + 851577.
It is an arithmetic number, because the mean of its divisors is an integer number (87115241).
Almost surely, 2492044753 is an apocalyptic number.
It is an amenable number.
492044753 is a deficient number, since it is larger than the sum of its proper divisors (30646693).
492044753 is a wasteful number, since it uses less digits than its factorization.
492044753 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1702611 (or 1702594 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 38.
The square root of 492044753 is about 22182.0818004082. The cubic root of 492044753 is about 789.4686128974.
The spelling of 492044753 in words is "four hundred ninety-two million, forty-four thousand, seven hundred fifty-three".
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