Base | Representation |
---|---|
bin | 110011000010… |
… | …100001000010 |
3 | 221011202102121 |
4 | 303002201002 |
5 | 11411122100 |
6 | 1154434454 |
7 | 221503504 |
oct | 63024102 |
9 | 27152377 |
10 | 13379650 |
11 | 7609369 |
12 | 4592a2a |
13 | 2a05c6b |
14 | 1ac3d74 |
15 | 129451a |
hex | cc2842 |
13379650 has 12 divisors (see below), whose sum is σ = 24886242. Its totient is φ = 5351840.
The previous prime is 13379633. The next prime is 13379651. The reversal of 13379650 is 5697331.
It can be written as a sum of positive squares in 3 ways, for example, as 7273809 + 6105841 = 2697^2 + 2471^2 .
It is not an unprimeable number, because it can be changed into a prime (13379651) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133747 + ... + 133846.
Almost surely, 213379650 is an apocalyptic number.
13379650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13379650 is a deficient number, since it is larger than the sum of its proper divisors (11506592).
13379650 is a wasteful number, since it uses less digits than its factorization.
13379650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267605 (or 267600 counting only the distinct ones).
The product of its (nonzero) digits is 17010, while the sum is 34.
The square root of 13379650 is about 3657.8203892482. The cubic root of 13379650 is about 237.4004753821.
The spelling of 13379650 in words is "thirteen million, three hundred seventy-nine thousand, six hundred fifty".
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