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50110005010 = 25132316759199
BaseRepresentation
bin101110101010110010…
…011111111100010010
311210100020211000010111
4232222302133330102
51310111130130020
635004211151534
73422526005032
oct565262377422
9153306730114
1050110005010
111a28487848a
1298658a55aa
1349577a7450
1425d51a78c2
151484373d5a
hexbaac9ff12

50110005010 has 32 divisors (see below), whose sum is σ = 101359641600. Its totient is φ = 17697713088.

The previous prime is 50110004999. The next prime is 50110005013. The reversal of 50110005010 is 1050001105.

It is a super-2 number, since 2×501100050102 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (50110005013) 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, 8376610 + ... + 8382589.

It is an arithmetic number, because the mean of its divisors is an integer number (3167488800).

Almost surely, 250110005010 is an apocalyptic number.

50110005010 is an abundant number, since it is smaller than the sum of its proper divisors (51249636590).

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

50110005010 is a wasteful number, since it uses less digits than its factorization.

50110005010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16759242.

The product of its (nonzero) digits is 25, while the sum is 13.

Adding to 50110005010 its reverse (1050001105), we get a palindrome (51160006115).

The spelling of 50110005010 in words is "fifty billion, one hundred ten million, five thousand, ten".

Divisors: 1 2 5 10 13 23 26 46 65 115 130 230 299 598 1495 2990 16759199 33518398 83795995 167591990 217869587 385461577 435739174 770923154 1089347935 1927307885 2178695870 3854615770 5011000501 10022001002 25055002505 50110005010