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14906040204 = 22311671685441
BaseRepresentation
bin11011110000111100…
…00001111110001100
31102110211100022002010
431320132001332030
5221011421241304
610503040101220
71035246152106
oct157036017614
942424308063
1014906040204
11635a0866a0
122a80004810
13153723b943
14a15966576
155c3954789
hex378781f8c

14906040204 has 48 divisors (see below), whose sum is σ = 38508978816. Its totient is φ = 4449561600.

The previous prime is 14906040203. The next prime is 14906040221. The reversal of 14906040204 is 40204060941.

It is not an unprimeable number, because it can be changed into a prime (14906040203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833877 + ... + 851564.

It is an arithmetic number, because the mean of its divisors is an integer number (802270392).

Almost surely, 214906040204 is an apocalyptic number.

It is an amenable number.

14906040204 is an abundant number, since it is smaller than the sum of its proper divisors (23602938612).

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

14906040204 is a wasteful number, since it uses less digits than its factorization.

14906040204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685526 (or 1685524 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 14906040204 in words is "fourteen billion, nine hundred six million, forty thousand, two hundred four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 67 132 134 201 268 402 737 804 1474 2211 2948 4422 8844 1685441 3370882 5056323 6741764 10112646 18539851 20225292 37079702 55619553 74159404 111239106 112924547 222478212 225849094 338773641 451698188 677547282 1242170017 1355094564 2484340034 3726510051 4968680068 7453020102 14906040204