Base | Representation |
---|---|
bin | 110101000101… |
… | …000110001100 |
3 | 222011221010011 |
4 | 311011012030 |
5 | 12030231013 |
6 | 1214123004 |
7 | 226162036 |
oct | 65050614 |
9 | 28157104 |
10 | 13914508 |
11 | 79441a3 |
12 | 47b0464 |
13 | 2b6254a |
14 | 1bc2c56 |
15 | 134cc3d |
hex | d4518c |
13914508 has 6 divisors (see below), whose sum is σ = 24350396. Its totient is φ = 6957252.
The previous prime is 13914503. The next prime is 13914521. The reversal of 13914508 is 80541931.
It is a super-2 number, since 2×139145082 = 387227065764128, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13914508.
It is not an unprimeable number, because it can be changed into a prime (13914503) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1739310 + ... + 1739317.
Almost surely, 213914508 is an apocalyptic number.
It is an amenable number.
13914508 is a deficient number, since it is larger than the sum of its proper divisors (10435888).
13914508 is a wasteful number, since it uses less digits than its factorization.
13914508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3478631 (or 3478629 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 31.
The square root of 13914508 is about 3730.2155433701. The cubic root of 13914508 is about 240.5226342115.
The spelling of 13914508 in words is "thirteen million, nine hundred fourteen thousand, five hundred eight".
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