Base | Representation |
---|---|
bin | 110100101000… |
… | …101101101110 |
3 | 221222000122110 |
4 | 310220231232 |
5 | 12013021004 |
6 | 1211424450 |
7 | 225166101 |
oct | 64505556 |
9 | 27860573 |
10 | 13798254 |
11 | 7874918 |
12 | 4755126 |
13 | 2b21662 |
14 | 1b92738 |
15 | 1328589 |
hex | d28b6e |
13798254 has 16 divisors (see below), whose sum is σ = 29220048. Its totient is φ = 4328832.
The previous prime is 13798247. The next prime is 13798277. The reversal of 13798254 is 45289731.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 67537 + ... + 67740.
It is an arithmetic number, because the mean of its divisors is an integer number (1826253).
Almost surely, 213798254 is an apocalyptic number.
13798254 is an abundant number, since it is smaller than the sum of its proper divisors (15421794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13798254 is a wasteful number, since it uses less digits than its factorization.
13798254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135299.
The product of its digits is 60480, while the sum is 39.
The square root of 13798254 is about 3714.6001130674. The cubic root of 13798254 is about 239.8509143531.
The spelling of 13798254 in words is "thirteen million, seven hundred ninety-eight thousand, two hundred fifty-four".
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