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123241414422 = 23717172607023
BaseRepresentation
bin111001011000111000…
…0101011111100010110
3102210002220110112011110
41302301300223330112
54004344300230142
6132341043115450
711622015511140
oct1626160537426
9383086415143
10123241414422
11482a2624815
121ba75372b86
13b8108c6479
145d71a31c90
15331483499c
hex1cb1c2bf16

123241414422 has 32 divisors (see below), whose sum is σ = 298264937472. Its totient is φ = 33140548224.

The previous prime is 123241414409. The next prime is 123241414451. The reversal of 123241414422 is 224414142321.

It is a self number, because there is not a number n which added to its sum of digits gives 123241414422.

It is a congruent 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, 86302798 + ... + 86304225.

It is an arithmetic number, because the mean of its divisors is an integer number (9320779296).

Almost surely, 2123241414422 is an apocalyptic number.

123241414422 is an abundant number, since it is smaller than the sum of its proper divisors (175023523050).

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

123241414422 is a wasteful number, since it uses less digits than its factorization.

123241414422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172607052.

The product of its digits is 12288, while the sum is 30.

Adding to 123241414422 its reverse (224414142321), we get a palindrome (347655556743).

The spelling of 123241414422 in words is "one hundred twenty-three billion, two hundred forty-one million, four hundred fourteen thousand, four hundred twenty-two".

Divisors: 1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 714 172607023 345214046 517821069 1035642138 1208249161 2416498322 2934319391 3624747483 5868638782 7249494966 8802958173 17605916346 20540235737 41080471474 61620707211 123241414422