Base | Representation |
---|---|
bin | 101110110100111000… |
… | …101000110111101001 |
3 | 11210210001112110222202 |
4 | 232310320220313221 |
5 | 1310433010332401 |
6 | 35033101425545 |
7 | 3426653506643 |
oct | 566470506751 |
9 | 153701473882 |
10 | 50279386601 |
11 | 1a361448374 |
12 | 98b256b2b5 |
13 | 4983901142 |
14 | 260d899893 |
15 | 149418106b |
hex | bb4e28de9 |
50279386601 has 16 divisors (see below), whose sum is σ = 53655091200. Its totient is φ = 47005622928.
The previous prime is 50279386583. The next prime is 50279386603. The reversal of 50279386601 is 10668397205.
It is a de Polignac number, because none of the positive numbers 2k-50279386601 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50279386603) 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, 767390 + ... + 830328.
It is an arithmetic number, because the mean of its divisors is an integer number (3353443200).
Almost surely, 250279386601 is an apocalyptic number.
It is an amenable number.
50279386601 is a deficient number, since it is larger than the sum of its proper divisors (3375704599).
50279386601 is a wasteful number, since it uses less digits than its factorization.
50279386601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63748.
The product of its (nonzero) digits is 544320, while the sum is 47.
The spelling of 50279386601 in words is "fifty billion, two hundred seventy-nine million, three hundred eighty-six thousand, six hundred one".
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