Base | Representation |
---|---|
bin | 101111010010010111… |
… | …101011011010001010 |
3 | 11212001112100122001212 |
4 | 233102113223122022 |
5 | 1312441130001410 |
6 | 35154132213122 |
7 | 3445141261256 |
oct | 572227533212 |
9 | 155045318055 |
10 | 50774062730 |
11 | 1a5956a8916 |
12 | 9a1016a1a2 |
13 | 4a32240c01 |
14 | 2659467266 |
15 | 14c27e6b05 |
hex | bd25eb68a |
50774062730 has 16 divisors (see below), whose sum is σ = 91397232360. Its totient is φ = 20308754112.
The previous prime is 50774062681. The next prime is 50774062739. The reversal of 50774062730 is 3726047705.
It can be written as a sum of positive squares in 4 ways, for example, as 31824062449 + 18950000281 = 178393^2 + 137659^2 .
It is a super-2 number, since 2×507740627302 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50774062739) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169976 + ... + 361164.
Almost surely, 250774062730 is an apocalyptic number.
50774062730 is a deficient number, since it is larger than the sum of its proper divisors (40623169630).
50774062730 is a wasteful number, since it uses less digits than its factorization.
50774062730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217753.
The product of its (nonzero) digits is 246960, while the sum is 41.
The spelling of 50774062730 in words is "fifty billion, seven hundred seventy-four million, sixty-two thousand, seven hundred thirty".
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