Base | Representation |
---|---|
bin | 1010001101001011… |
… | …11100110101010101 |
3 | 112010212022100020202 |
4 | 11012211330311111 |
5 | 42210201232132 |
6 | 2303412510245 |
7 | 252532313360 |
oct | 50645746525 |
9 | 15125270222 |
10 | 5479320917 |
11 | 2361a2a9a4 |
12 | 108b01b385 |
13 | 694253435 |
14 | 39d9d30d7 |
15 | 221087762 |
hex | 14697cd55 |
5479320917 has 4 divisors (see below), whose sum is σ = 6262081056. Its totient is φ = 4696560780.
The previous prime is 5479320911. The next prime is 5479320941. The reversal of 5479320917 is 7190239745.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5479320917 - 26 = 5479320853 is a prime.
It is a super-2 number, since 2×54793209172 = 60045915422947441778, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5479320911) 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, 391380059 + ... + 391380072.
It is an arithmetic number, because the mean of its divisors is an integer number (1565520264).
Almost surely, 25479320917 is an apocalyptic number.
It is an amenable number.
5479320917 is a deficient number, since it is larger than the sum of its proper divisors (782760139).
5479320917 is an equidigital number, since it uses as much as digits as its factorization.
5479320917 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 782760138.
The product of its (nonzero) digits is 476280, while the sum is 47.
The square root of 5479320917 is about 74022.4352274363. The cubic root of 5479320917 is about 1762.9591357664.
The spelling of 5479320917 in words is "five billion, four hundred seventy-nine million, three hundred twenty thousand, nine hundred seventeen".
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