Base | Representation |
---|---|
bin | 101000101011101000110… |
… | …1010111111100001000001 |
3 | 201210112001020020101100122 |
4 | 1101113101222333201001 |
5 | 1213101410130113244 |
6 | 15520332152030025 |
7 | 1114645613125661 |
oct | 121272152774101 |
9 | 21715036211318 |
10 | 5591270160449 |
11 | 1866276272426 |
12 | 763761092315 |
13 | 31734022232c |
14 | 15489445c1a1 |
15 | 9a695e7a1ee |
hex | 515d1abf841 |
5591270160449 has 16 divisors (see below), whose sum is σ = 5684176525440. Its totient is φ = 5499090777600.
The previous prime is 5591270160431. The next prime is 5591270160493. The reversal of 5591270160449 is 9440610721955.
It is a cyclic number.
It is not a de Polignac number, because 5591270160449 - 240 = 4491758532673 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5591270160449.
It is not an unprimeable number, because it can be changed into a prime (5591270160409) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264965999 + ... + 264987099.
It is an arithmetic number, because the mean of its divisors is an integer number (355261032840).
Almost surely, 25591270160449 is an apocalyptic number.
It is an amenable number.
5591270160449 is a deficient number, since it is larger than the sum of its proper divisors (92906364991).
5591270160449 is a wasteful number, since it uses less digits than its factorization.
5591270160449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38120.
The product of its (nonzero) digits is 2721600, while the sum is 53.
The spelling of 5591270160449 in words is "five trillion, five hundred ninety-one billion, two hundred seventy million, one hundred sixty thousand, four hundred forty-nine".
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