Base | Representation |
---|---|
bin | 10000001110000011000… |
… | …00101101010100010101 |
3 | 1222021111000022002021122 |
4 | 20013001200231110111 |
5 | 33112321110424401 |
6 | 1104004024253325 |
7 | 55156230245531 |
oct | 10070140552425 |
9 | 1867430262248 |
10 | 557297358101 |
11 | 1a5391914710 |
12 | 90011911245 |
13 | 407259a7b73 |
14 | 1cd8ab96bc1 |
15 | e76ae7d21b |
hex | 81c182d515 |
557297358101 has 4 divisors (see below), whose sum is σ = 607960754304. Its totient is φ = 506633961900.
The previous prime is 557297358031. The next prime is 557297358113. The reversal of 557297358101 is 101853792755.
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 not a de Polignac number, because 557297358101 - 226 = 557230249237 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (557297358001) 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, 25331698085 + ... + 25331698106.
It is an arithmetic number, because the mean of its divisors is an integer number (151990188576).
Almost surely, 2557297358101 is an apocalyptic number.
It is an amenable number.
557297358101 is a deficient number, since it is larger than the sum of its proper divisors (50663396203).
557297358101 is a wasteful number, since it uses less digits than its factorization.
557297358101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50663396202.
The product of its (nonzero) digits is 2646000, while the sum is 53.
The spelling of 557297358101 in words is "five hundred fifty-seven billion, two hundred ninety-seven million, three hundred fifty-eight thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •