Base | Representation |
---|---|
bin | 110010101111… |
… | …001011001110 |
3 | 221000201202112 |
4 | 302233023032 |
5 | 11401103210 |
6 | 1153024022 |
7 | 221023523 |
oct | 62571316 |
9 | 27021675 |
10 | 13300430 |
11 | 75648a0 |
12 | 4555012 |
13 | 29a8ba0 |
14 | 1aa314a |
15 | 127ad05 |
hex | caf2ce |
13300430 has 64 divisors (see below), whose sum is σ = 28740096. Its totient is φ = 4368000.
The previous prime is 13300367. The next prime is 13300471. The reversal of 13300430 is 3400331.
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 31 ways as a sum of consecutive naturals, for example, 101465 + ... + 101595.
It is an arithmetic number, because the mean of its divisors is an integer number (449064).
Almost surely, 213300430 is an apocalyptic number.
13300430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13300430 is an abundant number, since it is smaller than the sum of its proper divisors (15439666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13300430 is a wasteful number, since it uses less digits than its factorization.
13300430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 13300430 is about 3646.9754591990. The cubic root of 13300430 is about 236.9310035524.
Adding to 13300430 its reverse (3400331), we get a palindrome (16700761).
Subtracting from 13300430 its reverse (3400331), we obtain a palindrome (9900099).
The spelling of 13300430 in words is "thirteen million, three hundred thousand, four hundred thirty".
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