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5015312403100 = 2252357711402061
BaseRepresentation
bin100100011111011011111…
…1010100000101010011100
3122202110101202002210120221
41020332313322200222130
51124132324433344400
614400000330251124
71025226055016566
oct110766772405234
918673352083527
105015312403100
111663a8911465a
12690001b86aa4
132a4c3256170c
14134a5728c336
158a6d6b94c1a
hex48fb7ea0a9c

5015312403100 has 36 divisors (see below), whose sum is σ = 10883539924488. Its totient is φ = 2006067448000.

The previous prime is 5015312403097. The next prime is 5015312403113. The reversal of 5015312403100 is 13042135105.

It is a happy number.

It is a super-2 number, since 2×50153124031002 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2876070 + ... + 4278130.

It is an arithmetic number, because the mean of its divisors is an integer number (302320553458).

Almost surely, 25015312403100 is an apocalyptic number.

5015312403100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5015312403100 is an abundant number, since it is smaller than the sum of its proper divisors (5868227521388).

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

5015312403100 is a wasteful number, since it uses less digits than its factorization.

5015312403100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437846 (or 1437839 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 5015312403100 its reverse (13042135105), we get a palindrome (5028354538205).

The spelling of 5015312403100 in words is "five trillion, fifteen billion, three hundred twelve million, four hundred three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 35771 71542 143084 178855 357710 715420 894275 1402061 1788550 2804122 3577100 5608244 7010305 14020610 28041220 35051525 70103050 140206100 50153124031 100306248062 200612496124 250765620155 501531240310 1003062480620 1253828100775 2507656201550 5015312403100