Base | Representation |
---|---|
bin | 110100101100… |
… | …101100111110 |
3 | 221222212001111 |
4 | 310230230332 |
5 | 12014031330 |
6 | 1212032234 |
7 | 225264526 |
oct | 64545476 |
9 | 27885044 |
10 | 13814590 |
11 | 7886119 |
12 | 476267a |
13 | 2b28c1a |
14 | 1b98686 |
15 | 132d32a |
hex | d2cb3e |
13814590 has 8 divisors (see below), whose sum is σ = 24866280. Its totient is φ = 5525832.
The previous prime is 13814573. The next prime is 13814597. The reversal of 13814590 is 9541831.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13814597) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 690720 + ... + 690739.
It is an arithmetic number, because the mean of its divisors is an integer number (3108285).
Almost surely, 213814590 is an apocalyptic number.
13814590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13814590 is a deficient number, since it is larger than the sum of its proper divisors (11051690).
13814590 is a wasteful number, since it uses less digits than its factorization.
13814590 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1381466.
The product of its (nonzero) digits is 4320, while the sum is 31.
The square root of 13814590 is about 3716.7983534219. The cubic root of 13814590 is about 239.9455316207.
The spelling of 13814590 in words is "thirteen million, eight hundred fourteen thousand, five hundred ninety".
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