Search a number
-
+
50057057010 = 2352820159167
BaseRepresentation
bin101110100111101000…
…100001001011110010
311210012120011222010110
4232213220201023302
51310004101311020
634555040242150
73421313651502
oct564750411362
9153176158113
1050057057010
111a2579a3904
129850010356
13494982927c
1425cc143a02
15147e8b58e0
hexba7a212f2

50057057010 has 32 divisors (see below), whose sum is σ = 120143227392. Its totient is φ = 13347849600.

The previous prime is 50057056999. The next prime is 50057057081. The reversal of 50057057010 is 1075075005.

50057057010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon 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, 816447 + ... + 875613.

It is an arithmetic number, because the mean of its divisors is an integer number (3754475856).

Almost surely, 250057057010 is an apocalyptic number.

50057057010 is an abundant number, since it is smaller than the sum of its proper divisors (70086170382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50057057010 is a wasteful number, since it uses less digits than its factorization.

50057057010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87378.

The product of its (nonzero) digits is 6125, while the sum is 30.

The spelling of 50057057010 in words is "fifty billion, fifty-seven million, fifty-seven thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 28201 56402 59167 84603 118334 141005 169206 177501 282010 295835 355002 423015 591670 846030 887505 1775010 1668568567 3337137134 5005705701 8342842835 10011411402 16685685670 25028528505 50057057010