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103114501460 = 22528011840673
BaseRepresentation
bin110000000001000011…
…0100110110101010100
3100212011020010102001122
41200002012212311110
53142134303021320
6115211541343112
710310162541455
oct1400206466524
9325136112048
10103114501460
113a8044a2153
1217b98a07a98
139953b44209
144dc295112c
152a37899d25
hex18021a6d54

103114501460 has 24 divisors (see below), whose sum is σ = 216617879016. Its totient is φ = 41231052800.

The previous prime is 103114501459. The next prime is 103114501493. The reversal of 103114501460 is 64105411301.

It can be written as a sum of positive squares in 4 ways, for example, as 36403876804 + 66710624656 = 190798^2 + 258284^2 .

It is a super-2 number, since 2×1031145014602 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 864317 + ... + 976356.

It is an arithmetic number, because the mean of its divisors is an integer number (9025744959).

Almost surely, 2103114501460 is an apocalyptic number.

103114501460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103114501460 is an abundant number, since it is smaller than the sum of its proper divisors (113503377556).

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

103114501460 is a wasteful number, since it uses less digits than its factorization.

103114501460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843483 (or 1843481 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 103114501460 its reverse (64105411301), we get a palindrome (167219912761).

The spelling of 103114501460 in words is "one hundred three billion, one hundred fourteen million, five hundred one thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 2801 5602 11204 14005 28010 56020 1840673 3681346 7362692 9203365 18406730 36813460 5155725073 10311450146 20622900292 25778625365 51557250730 103114501460