Base | Representation |
---|---|
bin | 110001101101… |
… | …000000011000 |
3 | 220111221222101 |
4 | 301231000120 |
5 | 11313420100 |
6 | 1143133144 |
7 | 215514406 |
oct | 61550030 |
9 | 26457871 |
10 | 13029400 |
11 | 739a1aa |
12 | 44441b4 |
13 | 2912707 |
14 | 1a32476 |
15 | 122586a |
hex | c6d018 |
13029400 has 24 divisors (see below), whose sum is σ = 30293820. Its totient is φ = 5211680.
The previous prime is 13029377. The next prime is 13029407. The reversal of 13029400 is 492031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13029407) 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, 32374 + ... + 32773.
Almost surely, 213029400 is an apocalyptic number.
13029400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13029400 is an abundant number, since it is smaller than the sum of its proper divisors (17264420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13029400 is a wasteful number, since it uses less digits than its factorization.
13029400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65163 (or 65154 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 13029400 is about 3609.6260194098. The cubic root of 13029400 is about 235.3105897782.
The spelling of 13029400 in words is "thirteen million, twenty-nine thousand, four hundred".
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