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13674452 = 22112191487
BaseRepresentation
bin110100001010…
…011111010100
3221201201211012
4310022133110
512000040302
61205031352
7224142131
oct64123724
927651735
1013674452
11779a900
1246b5558
132aaa1bc
141b5d588
151301a52
hexd0a7d4

13674452 has 36 divisors (see below), whose sum is σ = 27706560. Its totient is φ = 5884560.

The previous prime is 13674413. The next prime is 13674539. The reversal of 13674452 is 25447631.

13674452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8453 + ... + 9939.

Almost surely, 213674452 is an apocalyptic number.

It is an amenable number.

13674452 is an abundant number, since it is smaller than the sum of its proper divisors (14032108).

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

13674452 is a wasteful number, since it uses less digits than its factorization.

13674452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532 (or 1519 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 13674452 is about 3697.8983220202. The cubic root of 13674452 is about 239.1314205177.

The spelling of 13674452 in words is "thirteen million, six hundred seventy-four thousand, four hundred fifty-two".

Divisors: 1 2 4 11 19 22 38 44 76 121 209 242 418 484 836 1487 2299 2974 4598 5948 9196 16357 28253 32714 56506 65428 113012 179927 310783 359854 621566 719708 1243132 3418613 6837226 13674452