Search a number
-
+
50010106099 = 1731112984053
BaseRepresentation
bin101110100100110101…
…011010100011110011
311210002021211121120211
4232210311122203303
51304410041343344
634550242044551
73420203613412
oct564465324363
9153067747524
1050010106099
111a2334459a8
129838349757
13493cb9a975
1425c5c01479
15147a6de334
hexba4d5a8f3

50010106099 has 16 divisors (see below), whose sum is σ = 54709067520. Its totient is φ = 45509114880.

The previous prime is 50010106067. The next prime is 50010106123. The reversal of 50010106099 is 99060101005.

It is a cyclic number.

It is not a de Polignac number, because 50010106099 - 25 = 50010106067 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50010106099.

It is not an unprimeable number, because it can be changed into a prime (50010116099) 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, 552957 + ... + 637009.

It is an arithmetic number, because the mean of its divisors is an integer number (3419316720).

Almost surely, 250010106099 is an apocalyptic number.

50010106099 is a deficient number, since it is larger than the sum of its proper divisors (4698961421).

50010106099 is a wasteful number, since it uses less digits than its factorization.

50010106099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85230.

The product of its (nonzero) digits is 2430, while the sum is 31.

The spelling of 50010106099 in words is "fifty billion, ten million, one hundred six thousand, ninety-nine".

Divisors: 1 17 31 527 1129 19193 34999 84053 594983 1428901 2605643 44295931 94895837 1613229229 2941770947 50010106099