Base | Representation |
---|---|
bin | 101111001110001100… |
… | …111111111100110100 |
3 | 11211212122210220220012 |
4 | 233032030333330310 |
5 | 1312320230420140 |
6 | 35143153555352 |
7 | 3443332126043 |
oct | 571614777464 |
9 | 154778726805 |
10 | 50704154420 |
11 | 1a55a19a757 |
12 | 99b0875b58 |
13 | 4a2090504a |
14 | 265006a55a |
15 | 14bb5d8265 |
hex | bce33ff34 |
50704154420 has 24 divisors (see below), whose sum is σ = 107978427648. Its totient is φ = 19996004000.
The previous prime is 50704154411. The next prime is 50704154437. The reversal of 50704154420 is 2445140705.
It is a super-2 number, since 2×507041544202 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17852156 + ... + 17854995.
It is an arithmetic number, because the mean of its divisors is an integer number (4499101152).
Almost surely, 250704154420 is an apocalyptic number.
It is an amenable number.
50704154420 is an abundant number, since it is smaller than the sum of its proper divisors (57274273228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50704154420 is a wasteful number, since it uses less digits than its factorization.
50704154420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35707231 (or 35707229 counting only the distinct ones).
The product of its (nonzero) digits is 22400, while the sum is 32.
The spelling of 50704154420 in words is "fifty billion, seven hundred four million, one hundred fifty-four thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •