Base | Representation |
---|---|
bin | 11001010001111110… |
… | …11011111100001001 |
3 | 1022000220021112111011 |
4 | 30220333123330021 |
5 | 210244042320131 |
6 | 10122444203521 |
7 | 660225236551 |
oct | 145077337411 |
9 | 38026245434 |
10 | 13572620041 |
11 | 5835432362 |
12 | 27695395a1 |
13 | 1383c02026 |
14 | 92a826161 |
15 | 5468620b1 |
hex | 328fdbf09 |
13572620041 has 8 divisors (see below), whose sum is σ = 13644852480. Its totient is φ = 13500489552.
The previous prime is 13572619997. The next prime is 13572620071. The reversal of 13572620041 is 14002627531.
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 13572620041 - 27 = 13572619913 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13572619985 and 13572620012.
It is not an unprimeable number, because it can be changed into a prime (13572620071) 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, 249306 + ... + 298828.
It is an arithmetic number, because the mean of its divisors is an integer number (1705606560).
Almost surely, 213572620041 is an apocalyptic number.
It is an amenable number.
13572620041 is a deficient number, since it is larger than the sum of its proper divisors (72232439).
13572620041 is a wasteful number, since it uses less digits than its factorization.
13572620041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50975.
The product of its (nonzero) digits is 10080, while the sum is 31.
The spelling of 13572620041 in words is "thirteen billion, five hundred seventy-two million, six hundred twenty thousand, forty-one".
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