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13353214564 = 2215859210499
BaseRepresentation
bin11000110111110100…
…11110001001100100
31021110121102120202101
430123322132021210
5204321410331224
610045005421444
7651622310464
oct143372361144
937417376671
1013353214564
1157325a5818
122707b6a884
13134a6120c1
14909631ba4
15532473044
hex31be9e264

13353214564 has 12 divisors (see below), whose sum is σ = 23369710000. Its totient is φ = 6676154568.

The previous prime is 13353214561. The next prime is 13353214579. The reversal of 13353214564 is 46541235331.

It is not an unprimeable number, because it can be changed into a prime (13353214561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41814 + ... + 168685.

Almost surely, 213353214564 is an apocalyptic number.

It is an amenable number.

13353214564 is a deficient number, since it is larger than the sum of its proper divisors (10016495436).

13353214564 is a wasteful number, since it uses less digits than its factorization.

13353214564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226362 (or 226360 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

Adding to 13353214564 its reverse (46541235331), we get a palindrome (59894449895).

The spelling of 13353214564 in words is "thirteen billion, three hundred fifty-three million, two hundred fourteen thousand, five hundred sixty-four".

Divisors: 1 2 4 15859 31718 63436 210499 420998 841996 3338303641 6676607282 13353214564