Base | Representation |
---|---|
bin | 101111010110… |
… | …101111011100 |
3 | 212100200200200 |
4 | 233112233130 |
5 | 11134221131 |
6 | 1122023500 |
7 | 210342114 |
oct | 57265734 |
9 | 25320620 |
10 | 12413916 |
11 | 7009839 |
12 | 41a7b90 |
13 | 2758518 |
14 | 1912044 |
15 | 11532e6 |
hex | bd6bdc |
12413916 has 36 divisors (see below), whose sum is σ = 33033000. Its totient is φ = 3919968.
The previous prime is 12413911. The next prime is 12413923. The reversal of 12413916 is 61931421.
It is a tau number, because it is divible by the number of its divisors (36).
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 12413916.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12413911) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8391 + ... + 9758.
Almost surely, 212413916 is an apocalyptic number.
It is an amenable number.
12413916 is an abundant number, since it is smaller than the sum of its proper divisors (20619084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12413916 is a wasteful number, since it uses less digits than its factorization.
12413916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18178 (or 18173 counting only the distinct ones).
The product of its digits is 1296, while the sum is 27.
The square root of 12413916 is about 3523.3387574856. The cubic root of 12413916 is about 231.5454586234.
The spelling of 12413916 in words is "twelve million, four hundred thirteen thousand, nine hundred sixteen".
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