Base | Representation |
---|---|
bin | 110011001000… |
… | …001001001101 |
3 | 221012221001100 |
4 | 303020021031 |
5 | 11412341301 |
6 | 1155133313 |
7 | 221630634 |
oct | 63101115 |
9 | 27187040 |
10 | 13402701 |
11 | 7624714 |
12 | 45a4239 |
13 | 2a135c0 |
14 | 1acc51b |
15 | 129b286 |
hex | cc824d |
13402701 has 12 divisors (see below), whose sum is σ = 20848828. Its totient is φ = 8247744.
The previous prime is 13402687. The next prime is 13402709. The reversal of 13402701 is 10720431.
13402701 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 1334025 + 12068676 = 1155^2 + 3474^2 .
It is not a de Polignac number, because 13402701 - 26 = 13402637 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13402709) 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, 57160 + ... + 57393.
Almost surely, 213402701 is an apocalyptic number.
It is an amenable number.
13402701 is a deficient number, since it is larger than the sum of its proper divisors (7446127).
13402701 is a wasteful number, since it uses less digits than its factorization.
13402701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114572 (or 114569 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 13402701 is about 3660.9699534413. The cubic root of 13402701 is about 237.5367315303.
The spelling of 13402701 in words is "thirteen million, four hundred two thousand, seven hundred one".
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