Base | Representation |
---|---|
bin | 11001011000001111… |
… | …11001100001010111 |
3 | 1022011120011100111012 |
4 | 30230013321201113 |
5 | 210401020420012 |
6 | 10132002402435 |
7 | 661434014501 |
oct | 145407714127 |
9 | 38146140435 |
10 | 13625170007 |
11 | 5862064989 |
12 | 278306041b |
13 | 1391a70c97 |
14 | 9337c4d71 |
15 | 54b292622 |
hex | 32c1f9857 |
13625170007 has 8 divisors (see below), whose sum is σ = 13645056000. Its totient is φ = 13605301080.
The previous prime is 13625169997. The next prime is 13625170033. The reversal of 13625170007 is 70007152631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13625170007 - 28 = 13625169751 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13625170057) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2602082 + ... + 2607312.
It is an arithmetic number, because the mean of its divisors is an integer number (1705632000).
Almost surely, 213625170007 is an apocalyptic number.
13625170007 is a deficient number, since it is larger than the sum of its proper divisors (19885993).
13625170007 is a wasteful number, since it uses less digits than its factorization.
13625170007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8533.
The product of its (nonzero) digits is 8820, while the sum is 32.
The spelling of 13625170007 in words is "thirteen billion, six hundred twenty-five million, one hundred seventy thousand, seven".
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