Base | Representation |
---|---|
bin | 110100000100… |
… | …100110101100 |
3 | 221200111202110 |
4 | 310010212230 |
5 | 11443302343 |
6 | 1204324020 |
7 | 224011635 |
oct | 64044654 |
9 | 27614673 |
10 | 13650348 |
11 | 7783788 |
12 | 46a3610 |
13 | 2a9c23a |
14 | 1b5488c |
15 | 12e9833 |
hex | d049ac |
13650348 has 12 divisors (see below), whose sum is σ = 31850840. Its totient is φ = 4550112.
The previous prime is 13650319. The next prime is 13650349. The reversal of 13650348 is 84305631.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×136503482 = 372664001042208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13650349) 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, 568753 + ... + 568776.
Almost surely, 213650348 is an apocalyptic number.
It is an amenable number.
13650348 is an abundant number, since it is smaller than the sum of its proper divisors (18200492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13650348 is a wasteful number, since it uses less digits than its factorization.
13650348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1137536 (or 1137534 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 13650348 is about 3694.6377359628. The cubic root of 13650348 is about 238.9908319750.
Adding to 13650348 its reverse (84305631), we get a palindrome (97955979).
The spelling of 13650348 in words is "thirteen million, six hundred fifty thousand, three hundred forty-eight".
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