Base | Representation |
---|---|
bin | 11000101100000001… |
… | …11011101010111011 |
3 | 1021012201012102002212 |
4 | 30112000323222323 |
5 | 204121041320201 |
6 | 10031112245335 |
7 | 646311136565 |
oct | 142600735273 |
9 | 37181172085 |
10 | 13254245051 |
11 | 5691748533 |
12 | 269a9a084b |
13 | 1332c6c668 |
14 | 8da42c335 |
15 | 528923abb |
hex | 31603babb |
13254245051 has 16 divisors (see below), whose sum is σ = 13853055744. Its totient is φ = 12671122464.
The previous prime is 13254244981. The next prime is 13254245063. The reversal of 13254245051 is 15054245231.
It is a cyclic number.
It is not a de Polignac number, because 13254245051 - 230 = 12180503227 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13254244999 and 13254245017.
It is not an unprimeable number, because it can be changed into a prime (13254247051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437666 + ... + 466968.
It is an arithmetic number, because the mean of its divisors is an integer number (865815984).
Almost surely, 213254245051 is an apocalyptic number.
13254245051 is a deficient number, since it is larger than the sum of its proper divisors (598810693).
13254245051 is a wasteful number, since it uses less digits than its factorization.
13254245051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29570.
The product of its (nonzero) digits is 24000, while the sum is 32.
The spelling of 13254245051 in words is "thirteen billion, two hundred fifty-four million, two hundred forty-five thousand, fifty-one".
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