Base | Representation |
---|---|
bin | 110010000100… |
… | …100110111101 |
3 | 220200212121000 |
4 | 302010212331 |
5 | 11330013302 |
6 | 1145200513 |
7 | 216366306 |
oct | 62044675 |
9 | 26625530 |
10 | 13126077 |
11 | 74558a8 |
12 | 4490139 |
13 | 2947713 |
14 | 1a597ad |
15 | 124431c |
hex | c849bd |
13126077 has 24 divisors (see below), whose sum is σ = 20350400. Its totient is φ = 8361144.
The previous prime is 13126063. The next prime is 13126079. The reversal of 13126077 is 77062131.
13126077 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13126077 - 210 = 13125053 is a prime.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 13126077.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13126079) 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, 13824 + ... + 14742.
Almost surely, 213126077 is an apocalyptic number.
It is an amenable number.
13126077 is a deficient number, since it is larger than the sum of its proper divisors (7224323).
13126077 is an equidigital number, since it uses as much as digits as its factorization.
13126077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 974 (or 945 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The square root of 13126077 is about 3622.9928236197. The cubic root of 13126077 is about 235.8911508475.
The spelling of 13126077 in words is "thirteen million, one hundred twenty-six thousand, seventy-seven".
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