Base | Representation |
---|---|
bin | 110011010101… |
… | …011111011000 |
3 | 221022201001001 |
4 | 303111133120 |
5 | 11421113433 |
6 | 1200234344 |
7 | 222246211 |
oct | 63253730 |
9 | 27281031 |
10 | 13457368 |
11 | 76617a1 |
12 | 460b9b4 |
13 | 2a32452 |
14 | 1b04408 |
15 | 12ac57d |
hex | cd57d8 |
13457368 has 16 divisors (see below), whose sum is σ = 25427160. Its totient is φ = 6676800.
The previous prime is 13457357. The next prime is 13457383. The reversal of 13457368 is 86375431.
It is a super-2 number, since 2×134573682 = 362201506974848, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5373 + ... + 7468.
Almost surely, 213457368 is an apocalyptic number.
It is an amenable number.
13457368 is a deficient number, since it is larger than the sum of its proper divisors (11969792).
13457368 is a wasteful number, since it uses less digits than its factorization.
13457368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12978 (or 12974 counting only the distinct ones).
The product of its digits is 60480, while the sum is 37.
The square root of 13457368 is about 3668.4285463942. The cubic root of 13457368 is about 237.8592487453.
The spelling of 13457368 in words is "thirteen million, four hundred fifty-seven thousand, three hundred sixty-eight".
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