Base | Representation |
---|---|
bin | 110001110010… |
… | …110111001100 |
3 | 220120011212211 |
4 | 301302313030 |
5 | 11320202023 |
6 | 1143440204 |
7 | 215644345 |
oct | 61626714 |
9 | 26504784 |
10 | 13053388 |
11 | 7406227 |
12 | 4456064 |
13 | 29205ca |
14 | 1a3b0cc |
15 | 122ca0d |
hex | c72dcc |
13053388 has 12 divisors (see below), whose sum is σ = 22981392. Its totient is φ = 6487280.
The previous prime is 13053377. The next prime is 13053419. The reversal of 13053388 is 88335031.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9103 + ... + 10438.
It is an arithmetic number, because the mean of its divisors is an integer number (1915116).
Almost surely, 213053388 is an apocalyptic number.
It is an amenable number.
13053388 is a deficient number, since it is larger than the sum of its proper divisors (9928004).
13053388 is a wasteful number, since it uses less digits than its factorization.
13053388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19712 (or 19710 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 13053388 is about 3612.9472733490. The cubic root of 13053388 is about 235.4549087777.
The spelling of 13053388 in words is "thirteen million, fifty-three thousand, three hundred eighty-eight".
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