Base | Representation |
---|---|
bin | 110100001010… |
… | …101111000000 |
3 | 221201210012101 |
4 | 310022233000 |
5 | 12000103311 |
6 | 1205040144 |
7 | 224145064 |
oct | 64125700 |
9 | 27653171 |
10 | 13675456 |
11 | 77a0633 |
12 | 46b6054 |
13 | 2aaa7b2 |
14 | 1b5daa4 |
15 | 1301ec1 |
hex | d0abc0 |
13675456 has 28 divisors (see below), whose sum is σ = 27404568. Its totient is φ = 6770432.
The previous prime is 13675423. The next prime is 13675471. The reversal of 13675456 is 65457631.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5850 + ... + 7846.
Almost surely, 213675456 is an apocalyptic number.
13675456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13675456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13702284).
13675456 is an abundant number, since it is smaller than the sum of its proper divisors (13729112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13675456 is a wasteful number, since it uses less digits than its factorization.
13675456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2116 (or 2106 counting only the distinct ones).
The product of its digits is 75600, while the sum is 37.
The square root of 13675456 is about 3698.0340723146. The cubic root of 13675456 is about 239.1372728441.
The spelling of 13675456 in words is "thirteen million, six hundred seventy-five thousand, four hundred fifty-six".
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