Base | Representation |
---|---|
bin | 10000001110011111010… |
… | …10010001001101001001 |
3 | 1222022002112222121110110 |
4 | 20013033222101031021 |
5 | 33113312343323132 |
6 | 1104043344304533 |
7 | 55165142100036 |
oct | 10071752211511 |
9 | 1868075877413 |
10 | 557534745417 |
11 | 1a54a3913281 |
12 | 90079312149 |
13 | 40762c22730 |
14 | 1cdb050c38d |
15 | e781c201cc |
hex | 81cfa91349 |
557534745417 has 16 divisors (see below), whose sum is σ = 800708023808. Its totient is φ = 343036028160.
The previous prime is 557534745409. The next prime is 557534745419. The reversal of 557534745417 is 714547435755.
It is not a de Polignac number, because 557534745417 - 23 = 557534745409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (557534745419) 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, 1079353 + ... + 1509990.
It is an arithmetic number, because the mean of its divisors is an integer number (50044251488).
Almost surely, 2557534745417 is an apocalyptic number.
It is an amenable number.
557534745417 is a deficient number, since it is larger than the sum of its proper divisors (243173278391).
557534745417 is a wasteful number, since it uses less digits than its factorization.
557534745417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2594880.
The product of its digits is 41160000, while the sum is 57.
The spelling of 557534745417 in words is "five hundred fifty-seven billion, five hundred thirty-four million, seven hundred forty-five thousand, four hundred seventeen".
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