Base | Representation |
---|---|
bin | 110100100111… |
… | …111110011110 |
3 | 221221212111110 |
4 | 310213332132 |
5 | 12012421410 |
6 | 1211402450 |
7 | 225154221 |
oct | 64477636 |
9 | 27855443 |
10 | 13795230 |
11 | 7872619 |
12 | 4753426 |
13 | 2b20177 |
14 | 1b915b8 |
15 | 1327720 |
hex | d27f9e |
13795230 has 16 divisors (see below), whose sum is σ = 33108624. Its totient is φ = 3678720.
The previous prime is 13795207. The next prime is 13795237. The reversal of 13795230 is 3259731.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 459841 = 13795230 / (1 + 3 + 7 + 9 + 5 + 2 + 3 + 0).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13795237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229891 + ... + 229950.
It is an arithmetic number, because the mean of its divisors is an integer number (2069289).
Almost surely, 213795230 is an apocalyptic number.
13795230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13795230 is an abundant number, since it is smaller than the sum of its proper divisors (19313394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13795230 is a wasteful number, since it uses less digits than its factorization.
13795230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 459851.
The product of its (nonzero) digits is 5670, while the sum is 30.
The square root of 13795230 is about 3714.1930482946. The cubic root of 13795230 is about 239.8333913110.
The spelling of 13795230 in words is "thirteen million, seven hundred ninety-five thousand, two hundred thirty".
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