Base | Representation |
---|---|
bin | 110100001100… |
… | …010101010100 |
3 | 221202010011220 |
4 | 310030111110 |
5 | 12000311004 |
6 | 1205130340 |
7 | 224203140 |
oct | 64142524 |
9 | 27663156 |
10 | 13682004 |
11 | 77a5546 |
12 | 46b99b0 |
13 | 2ab077b |
14 | 1b62220 |
15 | 1303dd9 |
hex | d0c554 |
13682004 has 24 divisors (see below), whose sum is σ = 36485568. Its totient is φ = 3909120.
The previous prime is 13681999. The next prime is 13682017. The reversal of 13682004 is 40028631.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81357 + ... + 81524.
It is an arithmetic number, because the mean of its divisors is an integer number (1520232).
Almost surely, 213682004 is an apocalyptic number.
13682004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13682004 is an abundant number, since it is smaller than the sum of its proper divisors (22803564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13682004 is a wasteful number, since it uses less digits than its factorization.
13682004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162895 (or 162893 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 13682004 is about 3698.9193016339. The cubic root of 13682004 is about 239.1754341800.
It can be divided in two parts, 1368 and 2004, that multiplied together give a palindrome (2741472).
The spelling of 13682004 in words is "thirteen million, six hundred eighty-two thousand, four".
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