Base | Representation |
---|---|
bin | 110010110010… |
… | …001101010110 |
3 | 221001100210200 |
4 | 302302031112 |
5 | 11402002404 |
6 | 1153201330 |
7 | 221104662 |
oct | 62621526 |
9 | 27040720 |
10 | 13312854 |
11 | 7573165 |
12 | 4560246 |
13 | 29b1739 |
14 | 1aa78a2 |
15 | 127e839 |
hex | cb2356 |
13312854 has 12 divisors (see below), whose sum is σ = 28844556. Its totient is φ = 4437612.
The previous prime is 13312841. The next prime is 13312879. The reversal of 13312854 is 45821331.
It is a happy number.
13312854 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 369784 + ... + 369819.
It is an arithmetic number, because the mean of its divisors is an integer number (2403713).
Almost surely, 213312854 is an apocalyptic number.
13312854 is an abundant number, since it is smaller than the sum of its proper divisors (15531702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13312854 is a wasteful number, since it uses less digits than its factorization.
13312854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 739611 (or 739608 counting only the distinct ones).
The product of its digits is 2880, while the sum is 27.
The square root of 13312854 is about 3648.6783908698. The cubic root of 13312854 is about 237.0047534164.
The spelling of 13312854 in words is "thirteen million, three hundred twelve thousand, eight hundred fifty-four".
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