Base | Representation |
---|---|
bin | 101111000000101100011… |
… | …110001010101111101001 |
3 | 102102211122101102122120010 |
4 | 233000230132022233221 |
5 | 410412142221344200 |
6 | 10512033252522133 |
7 | 452254216530312 |
oct | 57005436125751 |
9 | 12384571378503 |
10 | 3230561512425 |
11 | 1036089831565 |
12 | 442130620349 |
13 | 1a5843655730 |
14 | b2507c2b609 |
15 | 5907ac5b150 |
hex | 2f02c78abe9 |
3230561512425 has 48 divisors (see below), whose sum is σ = 5752531258880. Its totient is φ = 1590298928640.
The previous prime is 3230561512411. The next prime is 3230561512427. The reversal of 3230561512425 is 5242151650323.
It is not a de Polignac number, because 3230561512425 - 229 = 3230024641513 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (3230561512427) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12249096 + ... + 12510054.
Almost surely, 23230561512425 is an apocalyptic number.
It is an amenable number.
3230561512425 is a deficient number, since it is larger than the sum of its proper divisors (2521969746455).
3230561512425 is a wasteful number, since it uses less digits than its factorization.
3230561512425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 273682 (or 273677 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 39.
The spelling of 3230561512425 in words is "three trillion, two hundred thirty billion, five hundred sixty-one million, five hundred twelve thousand, four hundred twenty-five".
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