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12433011214 = 2137118113719
BaseRepresentation
bin10111001010001000…
…01011001000001110
31012002110220102001211
423211010023020032
5200430322324324
65413414325034
7620046565051
oct134504131016
935073812054
1012433011214
115300124388
1224ab95977a
131231a93890
1485d336a98
154cb7a5294
hex2e510b20e

12433011214 has 32 divisors (see below), whose sum is σ = 20383695360. Its totient is φ = 5652847200.

The previous prime is 12433011211. The next prime is 12433011233. The reversal of 12433011214 is 41211033421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12433011211) 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, 3341247 + ... + 3344965.

It is an arithmetic number, because the mean of its divisors is an integer number (636990480).

Almost surely, 212433011214 is an apocalyptic number.

12433011214 is a deficient number, since it is larger than the sum of its proper divisors (7950684146).

12433011214 is a wasteful number, since it uses less digits than its factorization.

12433011214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5616.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12433011214 its reverse (41211033421), we get a palindrome (53644044635).

The spelling of 12433011214 in words is "twelve billion, four hundred thirty-three million, eleven thousand, two hundred fourteen".

Divisors: 1 2 13 26 71 142 923 1811 1846 3622 3719 7438 23543 47086 48347 96694 128581 257162 264049 528098 1671553 3343106 3432637 6735109 6865274 13470218 87556417 175112834 478192739 956385478 6216505607 12433011214