Base | Representation |
---|---|
bin | 110000101001… |
… | …110111101101 |
3 | 212222222202200 |
4 | 300221313231 |
5 | 11231120123 |
6 | 1133212113 |
7 | 213260610 |
oct | 60516755 |
9 | 25888680 |
10 | 12754413 |
11 | 7221641 |
12 | 4331039 |
13 | 28474b9 |
14 | 19a0177 |
15 | 11be143 |
hex | c29ded |
12754413 has 24 divisors (see below), whose sum is σ = 21148608. Its totient is φ = 7255872.
The previous prime is 12754411. The next prime is 12754447. The reversal of 12754413 is 31445721.
It is not a de Polignac number, because 12754413 - 21 = 12754411 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12754411) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27681 + ... + 28137.
It is an arithmetic number, because the mean of its divisors is an integer number (881192).
Almost surely, 212754413 is an apocalyptic number.
It is an amenable number.
12754413 is a deficient number, since it is larger than the sum of its proper divisors (8394195).
12754413 is a wasteful number, since it uses less digits than its factorization.
12754413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 913 (or 910 counting only the distinct ones).
The product of its digits is 3360, while the sum is 27.
The square root of 12754413 is about 3571.3321044115. The cubic root of 12754413 is about 233.6433862325.
The spelling of 12754413 in words is "twelve million, seven hundred fifty-four thousand, four hundred thirteen".
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