Base | Representation |
---|---|
bin | 110011000000… |
… | …000001110100 |
3 | 221011020110012 |
4 | 303000001310 |
5 | 11410310320 |
6 | 1154315352 |
7 | 221432006 |
oct | 63000164 |
9 | 27136405 |
10 | 13369460 |
11 | 7601745 |
12 | 4588b58 |
13 | 2a01430 |
14 | 1ac0376 |
15 | 12914c5 |
hex | cc0074 |
13369460 has 24 divisors (see below), whose sum is σ = 30236136. Its totient is φ = 4936320.
The previous prime is 13369457. The next prime is 13369481. The reversal of 13369460 is 6496331.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 438244 + 12931216 = 662^2 + 3596^2 .
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, 25451 + ... + 25970.
It is an arithmetic number, because the mean of its divisors is an integer number (1259839).
Almost surely, 213369460 is an apocalyptic number.
13369460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13369460 is an abundant number, since it is smaller than the sum of its proper divisors (16866676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13369460 is a wasteful number, since it uses less digits than its factorization.
13369460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51443 (or 51441 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 32.
The square root of 13369460 is about 3656.4272179274. The cubic root of 13369460 is about 237.3401916617.
The spelling of 13369460 in words is "thirteen million, three hundred sixty-nine thousand, four hundred sixty".
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