Base | Representation |
---|---|
bin | 110100110111… |
… | …0000100111000 |
3 | 1221011000020211 |
4 | 1221232010320 |
5 | 24043320343 |
6 | 2430000504 |
7 | 454364251 |
oct | 151560470 |
9 | 57130224 |
10 | 27713848 |
11 | 14709908 |
12 | 9346134 |
13 | 5984536 |
14 | 3975b28 |
15 | 267679d |
hex | 1a6e138 |
27713848 has 16 divisors (see below), whose sum is σ = 52038000. Its totient is φ = 13837056.
The previous prime is 27713843. The next prime is 27713857. The reversal of 27713848 is 84831772.
It is a self number, because there is not a number n which added to its sum of digits gives 27713848.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27713843) 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, 4648 + ... + 8776.
It is an arithmetic number, because the mean of its divisors is an integer number (3252375).
Almost surely, 227713848 is an apocalyptic number.
It is an amenable number.
27713848 is a deficient number, since it is larger than the sum of its proper divisors (24324152).
27713848 is a wasteful number, since it uses less digits than its factorization.
27713848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4974 (or 4970 counting only the distinct ones).
The product of its digits is 75264, while the sum is 40.
The square root of 27713848 is about 5264.3943621275. The cubic root of 27713848 is about 302.6209174406.
It can be divided in two parts, 27713 and 848, that added together give a 4-th power (28561 = 134).
The spelling of 27713848 in words is "twenty-seven million, seven hundred thirteen thousand, eight hundred forty-eight".
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