Base | Representation |
---|---|
bin | 110100010011… |
… | …100001000000 |
3 | 221210121112112 |
4 | 310103201000 |
5 | 12002231144 |
6 | 1205514452 |
7 | 224354666 |
oct | 64234100 |
9 | 27717475 |
10 | 13711424 |
11 | 7815661 |
12 | 4712a28 |
13 | 2ac0c8c |
14 | 1b6cc36 |
15 | 130c99e |
hex | d13840 |
13711424 has 28 divisors (see below), whose sum is σ = 28090368. Its totient is φ = 6633600.
The previous prime is 13711417. The next prime is 13711433. The reversal of 13711424 is 42411731.
It is a happy number.
It is a super-3 number, since 3×137114243 (a number of 22 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 13711424.
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, 1472 + ... + 5439.
Almost surely, 213711424 is an apocalyptic number.
It is an amenable number.
13711424 is an abundant number, since it is smaller than the sum of its proper divisors (14378944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13711424 is an equidigital number, since it uses as much as digits as its factorization.
13711424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6954 (or 6944 counting only the distinct ones).
The product of its digits is 672, while the sum is 23.
The square root of 13711424 is about 3702.8940033439. The cubic root of 13711424 is about 239.3467420235.
The spelling of 13711424 in words is "thirteen million, seven hundred eleven thousand, four hundred twenty-four".
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