Base | Representation |
---|---|
bin | 101111000000100001… |
… | …000000010111101110 |
3 | 11211021122201011221112 |
4 | 233000201000113232 |
5 | 1311332434033443 |
6 | 35104312032022 |
7 | 3434543216102 |
oct | 570041002756 |
9 | 154248634845 |
10 | 50474517998 |
11 | 1a451605493 |
12 | 9947992612 |
13 | 49b51723c8 |
14 | 262b771902 |
15 | 14a6377b18 |
hex | bc08405ee |
50474517998 has 32 divisors (see below), whose sum is σ = 82843803648. Its totient is φ = 22960828800.
The previous prime is 50474517979. The next prime is 50474518007. The reversal of 50474517998 is 89971547405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 933911 + ... + 986477.
It is an arithmetic number, because the mean of its divisors is an integer number (2588868864).
Almost surely, 250474517998 is an apocalyptic number.
50474517998 is a deficient number, since it is larger than the sum of its proper divisors (32369285650).
50474517998 is a wasteful number, since it uses less digits than its factorization.
50474517998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53528.
The product of its (nonzero) digits is 12700800, while the sum is 59.
The spelling of 50474517998 in words is "fifty billion, four hundred seventy-four million, five hundred seventeen thousand, nine hundred ninety-eight".
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