Base | Representation |
---|---|
bin | 110100110110… |
… | …101001110100 |
3 | 222001220222001 |
4 | 310312221310 |
5 | 12021332343 |
6 | 1212545044 |
7 | 225524413 |
oct | 64665164 |
9 | 28056861 |
10 | 13855348 |
11 | 7903801 |
12 | 4782184 |
13 | 2b41640 |
14 | 1ba947a |
15 | 133a44d |
hex | d36a74 |
13855348 has 12 divisors (see below), whose sum is σ = 26112100. Its totient is φ = 6394752.
The previous prime is 13855339. The next prime is 13855379. The reversal of 13855348 is 84355831.
It can be written as a sum of positive squares in 2 ways, for example, as 3175524 + 10679824 = 1782^2 + 3268^2 .
It is a super-2 number, since 2×138553482 = 383941336402208, which contains 22 as substring.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
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 3 ways as a sum of consecutive naturals, for example, 133173 + ... + 133276.
Almost surely, 213855348 is an apocalyptic number.
It is an amenable number.
13855348 is a deficient number, since it is larger than the sum of its proper divisors (12256752).
13855348 is a wasteful number, since it uses less digits than its factorization.
13855348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266466 (or 266464 counting only the distinct ones).
The product of its digits is 57600, while the sum is 37.
The square root of 13855348 is about 3722.2772599579. The cubic root of 13855348 is about 240.1812750832.
It can be divided in two parts, 138553 and 48, that added together give a triangular number (138601 = T526).
The spelling of 13855348 in words is "thirteen million, eight hundred fifty-five thousand, three hundred forty-eight".
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