Base | Representation |
---|---|
bin | 1100011000100101000… |
… | …11011001001010100100 |
3 | 1111200022201211121002021 |
4 | 12030102203121022210 |
5 | 23432422313432213 |
6 | 523251124552524 |
7 | 42512416036402 |
oct | 6142243311244 |
9 | 1450281747067 |
10 | 425513030308 |
11 | 154506015713 |
12 | 6a573552744 |
13 | 3118323c892 |
14 | 16848734472 |
15 | b106659d8d |
hex | 63128d92a4 |
425513030308 has 6 divisors (see below), whose sum is σ = 744647803046. Its totient is φ = 212756515152.
The previous prime is 425513030303. The next prime is 425513030309. The reversal of 425513030308 is 803030315524.
It can be written as a sum of positive squares in only one way, i.e., 418464084544 + 7048945764 = 646888^2 + 83958^2 .
It is a super-2 number, since 2×4255130303082 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (425513030303) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53189128785 + ... + 53189128792.
Almost surely, 2425513030308 is an apocalyptic number.
It is an amenable number.
425513030308 is a deficient number, since it is larger than the sum of its proper divisors (319134772738).
425513030308 is a wasteful number, since it uses less digits than its factorization.
425513030308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106378257581 (or 106378257579 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 34.
The spelling of 425513030308 in words is "four hundred twenty-five billion, five hundred thirteen million, thirty thousand, three hundred eight".
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