Search a number
-
+
50628045415 = 543973924179
BaseRepresentation
bin101111001001101010…
…101010101001100111
311211200100121011222011
4233021222222221213
51312141234423130
635131434415051
73441416166643
oct571152525147
9154610534864
1050628045415
111a520236952
12998b291487
134a0ac07a2c
142643cd7c23
1514b4aa252a
hexbc9aaaa67

50628045415 has 16 divisors (see below), whose sum is σ = 62175484800. Its totient is φ = 39554821152.

The previous prime is 50628045407. The next prime is 50628045509. The reversal of 50628045415 is 51454082605.

It is a cyclic number.

It is not a de Polignac number, because 50628045415 - 23 = 50628045407 is a prime.

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, 2081796 + ... + 2105974.

It is an arithmetic number, because the mean of its divisors is an integer number (3885967800).

Almost surely, 250628045415 is an apocalyptic number.

50628045415 is a deficient number, since it is larger than the sum of its proper divisors (11547439385).

50628045415 is a wasteful number, since it uses less digits than its factorization.

50628045415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33966.

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 50628045415 in words is "fifty billion, six hundred twenty-eight million, forty-five thousand, four hundred fifteen".

Divisors: 1 5 43 215 9739 24179 48695 120895 418777 1039697 2093885 5198485 235479281 1177396405 10125609083 50628045415