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120414004212 = 22341665336787
BaseRepresentation
bin111000000100100111…
…0111110001111110100
3102111210212012012111210
41300021032332033310
53433101441113322
6131152322001420
711461654101525
oct1601116761764
9374725165453
10120414004212
1147081625667
121b4064a6270
13b47cbbcc88
145b8431484c
1531eb4d370c
hex1c093be3f4

120414004212 has 48 divisors (see below), whose sum is σ = 287869925952. Its totient is φ = 39152075520.

The previous prime is 120414004159. The next prime is 120414004231. The reversal of 120414004212 is 212400414021.

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, 3254883 + ... + 3291669.

It is an arithmetic number, because the mean of its divisors is an integer number (5997290124).

Almost surely, 2120414004212 is an apocalyptic number.

120414004212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120414004212 is an abundant number, since it is smaller than the sum of its proper divisors (167455921740).

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

120414004212 is a wasteful number, since it uses less digits than its factorization.

120414004212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43488 (or 43486 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 120414004212 its reverse (212400414021), we get a palindrome (332814418233).

The spelling of 120414004212 in words is "one hundred twenty billion, four hundred fourteen million, four thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 6653 13306 19959 26612 36787 39918 73574 79836 110361 147148 220722 272773 441444 545546 818319 1091092 1508267 1636638 3016534 3273276 4524801 6033068 9049602 18099204 244743911 489487822 734231733 978975644 1468463466 2936926932 10034500351 20069000702 30103501053 40138001404 60207002106 120414004212