Base | Representation |
---|---|
bin | 100100011010001101000100… |
… | …111101010110100010100001 |
3 | 202222222022121110220011000111 |
4 | 210122031010331112202201 |
5 | 131442034101143134221 |
6 | 1324322522310451321 |
7 | 45505020102303265 |
oct | 4432150475264241 |
9 | 688868543804014 |
10 | 160130422630561 |
11 | 47027a26a8aa69 |
12 | 15b62422663b41 |
13 | 6b473073020c6 |
14 | 2b784d4bca0a5 |
15 | 137a55e369be1 |
hex | 91a344f568a1 |
160130422630561 has 4 divisors (see below), whose sum is σ = 160131385402624. Its totient is φ = 160129459858500.
The previous prime is 160130422630537. The next prime is 160130422630637. The reversal of 160130422630561 is 165036224031061.
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 160130422630561 - 245 = 124946050541729 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (160130422630261) 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, 481136505 + ... + 481469206.
It is an arithmetic number, because the mean of its divisors is an integer number (40032846350656).
Almost surely, 2160130422630561 is an apocalyptic number.
It is an amenable number.
160130422630561 is a deficient number, since it is larger than the sum of its proper divisors (962772063).
160130422630561 is an equidigital number, since it uses as much as digits as its factorization.
160130422630561 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 962772062.
The product of its (nonzero) digits is 155520, while the sum is 40.
The spelling of 160130422630561 in words is "one hundred sixty trillion, one hundred thirty billion, four hundred twenty-two million, six hundred thirty thousand, five hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •