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31412414120 = 2351051747203
BaseRepresentation
bin11101010000010100…
…110110011010101000
310000002011222222022012
4131100110312122220
51003313034222440
622233005015052
72161300054163
oct352024663250
9100064888265
1031412414120
111235a54172a
126107b54488
132c67b9c1b9
14173dc6cada
15c3cb21e65
hex7505366a8

31412414120 has 32 divisors (see below), whose sum is σ = 70745274720. Its totient is φ = 12552993600.

The previous prime is 31412414093. The next prime is 31412414153. The reversal of 31412414120 is 2141421413.

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, 331562 + ... + 415641.

It is an arithmetic number, because the mean of its divisors is an integer number (2210789835).

Almost surely, 231412414120 is an apocalyptic number.

It is an amenable number.

31412414120 is an abundant number, since it is smaller than the sum of its proper divisors (39332860600).

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

31412414120 is a wasteful number, since it uses less digits than its factorization.

31412414120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748265 (or 748261 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 31412414120 its reverse (2141421413), we get a palindrome (33553835533).

The spelling of 31412414120 in words is "thirty-one billion, four hundred twelve million, four hundred fourteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 1051 2102 4204 5255 8408 10510 21020 42040 747203 1494406 2988812 3736015 5977624 7472030 14944060 29888120 785310353 1570620706 3141241412 3926551765 6282482824 7853103530 15706207060 31412414120