Base | Representation |
---|---|
bin | 1011111000001111… |
… | …10100111111110001 |
3 | 121110110012012010202 |
4 | 11330013310333301 |
5 | 101030103103121 |
6 | 2532453404545 |
7 | 314015645615 |
oct | 57407647761 |
9 | 17413165122 |
10 | 6377394161 |
11 | 2782966696 |
12 | 129b939755 |
13 | 7a8323b18 |
14 | 446dab345 |
15 | 274d3340b |
hex | 17c1f4ff1 |
6377394161 has 16 divisors (see below), whose sum is σ = 7073028864. Its totient is φ = 5719363584.
The previous prime is 6377394119. The next prime is 6377394167. The reversal of 6377394161 is 1614937736.
It is not a de Polignac number, because 6377394161 - 26 = 6377394097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6377394167) 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, 71825 + ... + 133841.
It is an arithmetic number, because the mean of its divisors is an integer number (442064304).
Almost surely, 26377394161 is an apocalyptic number.
It is an amenable number.
6377394161 is a deficient number, since it is larger than the sum of its proper divisors (695634703).
6377394161 is a wasteful number, since it uses less digits than its factorization.
6377394161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62320.
The product of its digits is 571536, while the sum is 47.
The square root of 6377394161 is about 79858.5885237148. The cubic root of 6377394161 is about 1854.4469752656.
The spelling of 6377394161 in words is "six billion, three hundred seventy-seven million, three hundred ninety-four thousand, one hundred sixty-one".
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