Base | Representation |
---|---|
bin | 10010010011001011001011 |
3 | 100000201102112 |
4 | 102103023023 |
5 | 2212002011 |
6 | 250452535 |
7 | 55526543 |
oct | 22231313 |
9 | 10021375 |
10 | 4797131 |
11 | 2787179 |
12 | 173414b |
13 | cbc651 |
14 | 8cc323 |
15 | 64b58b |
hex | 4932cb |
4797131 has 6 divisors (see below), whose sum is σ = 4853940. Its totient is φ = 4740956.
The previous prime is 4797073. The next prime is 4797167. The reversal of 4797131 is 1317974.
It is a de Polignac number, because none of the positive numbers 2k-4797131 is a prime.
It is a super-2 number, since 2×47971312 = 46024931662322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4797031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11240 + ... + 11658.
It is an arithmetic number, because the mean of its divisors is an integer number (808990).
Almost surely, 24797131 is an apocalyptic number.
4797131 is a deficient number, since it is larger than the sum of its proper divisors (56809).
4797131 is an equidigital number, since it uses as much as digits as its factorization.
4797131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 633 (or 526 counting only the distinct ones).
The product of its digits is 5292, while the sum is 32.
The square root of 4797131 is about 2190.2353754791. The cubic root of 4797131 is about 168.6529179133.
The spelling of 4797131 in words is "four million, seven hundred ninety-seven thousand, one hundred thirty-one".
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