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104410042420 = 22519926233679
BaseRepresentation
bin110000100111101010…
…0101101000000110100
3100222111111220201011011
41201033110231000310
53202312432324140
6115544301322004
710354243501015
oct1411724550064
9328444821134
10104410042420
1140309824262
121829a866304
139acc37a6b8
1450a6a3100c
152ab14a8cea
hex184f52d034

104410042420 has 24 divisors (see below), whose sum is σ = 220362912000. Its totient is φ = 41554145952.

The previous prime is 104410042343. The next prime is 104410042433. The reversal of 104410042420 is 24240014401.

It is a junction number, because it is equal to n+sod(n) for n = 104410042391 and 104410042400.

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, 13112860 + ... + 13120819.

It is an arithmetic number, because the mean of its divisors is an integer number (9181788000).

Almost surely, 2104410042420 is an apocalyptic number.

104410042420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104410042420 is an abundant number, since it is smaller than the sum of its proper divisors (115952869580).

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

104410042420 is a wasteful number, since it uses less digits than its factorization.

104410042420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26233887 (or 26233885 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 104410042420 its reverse (24240014401), we get a palindrome (128650056821).

The spelling of 104410042420 in words is "one hundred four billion, four hundred ten million, forty-two thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 199 398 796 995 1990 3980 26233679 52467358 104934716 131168395 262336790 524673580 5220502121 10441004242 20882008484 26102510605 52205021210 104410042420