Base | Representation |
---|---|
bin | 11100101010011101… |
… | …100111011101001110 |
3 | 2221102220200122002001 |
4 | 130222131213131032 |
5 | 1001012424143214 |
6 | 22045553422514 |
7 | 2136454460506 |
oct | 345235473516 |
9 | 87386618061 |
10 | 30777177934 |
11 | 12063a07348 |
12 | 5b6b26aa3a |
13 | 2b963b71b9 |
14 | 16bd752a06 |
15 | c01e93c74 |
hex | 72a76774e |
30777177934 has 8 divisors (see below), whose sum is σ = 46622854008. Its totient is φ = 15236226600.
The previous prime is 30777177929. The next prime is 30777177941. The reversal of 30777177934 is 43977177703.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76180932 + ... + 76181335.
It is an arithmetic number, because the mean of its divisors is an integer number (5827856751).
Almost surely, 230777177934 is an apocalyptic number.
30777177934 is a deficient number, since it is larger than the sum of its proper divisors (15845676074).
30777177934 is a wasteful number, since it uses less digits than its factorization.
30777177934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152362370.
The product of its (nonzero) digits is 5445468, while the sum is 55.
The spelling of 30777177934 in words is "thirty billion, seven hundred seventy-seven million, one hundred seventy-seven thousand, nine hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •