Base | Representation |
---|---|
bin | 101111010010… |
… | …100111010110 |
3 | 212022211111200 |
4 | 233102213112 |
5 | 11133201024 |
6 | 1121413330 |
7 | 210241620 |
oct | 57224726 |
9 | 25284450 |
10 | 12397014 |
11 | 6aa8073 |
12 | 419a246 |
13 | 2750916 |
14 | 1909c10 |
15 | 114d2c9 |
hex | bd29d6 |
12397014 has 24 divisors (see below), whose sum is σ = 30697680. Its totient is φ = 3541968.
The previous prime is 12397009. The next prime is 12397027. The reversal of 12397014 is 41079321.
It is a super-2 number, since 2×123970142 = 307371912232392, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49069 + ... + 49320.
It is an arithmetic number, because the mean of its divisors is an integer number (1279070).
Almost surely, 212397014 is an apocalyptic number.
12397014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
12397014 is an abundant number, since it is smaller than the sum of its proper divisors (18300666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12397014 is a wasteful number, since it uses less digits than its factorization.
12397014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98404 (or 98401 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 12397014 is about 3520.9393632950. The cubic root of 12397014 is about 231.4403250285.
The spelling of 12397014 in words is "twelve million, three hundred ninety-seven thousand, fourteen".
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