Base | Representation |
---|---|
bin | 1100011000001101000… |
… | …00101000011100010100 |
3 | 1111122210122122100222100 |
4 | 12030012200220130110 |
5 | 23432014102323420 |
6 | 523215110202100 |
7 | 42504413452134 |
oct | 6140640503424 |
9 | 1448718570870 |
10 | 425310979860 |
11 | 154411a62178 |
12 | 6a517953330 |
13 | 311504181c0 |
14 | 1682997aac4 |
15 | b0e3a48190 |
hex | 6306828714 |
425310979860 has 144 divisors (see below), whose sum is σ = 1421659983744. Its totient is φ = 102257213184.
The previous prime is 425310979783. The next prime is 425310979883. The reversal of 425310979860 is 68979013524.
425310979860 is a `hidden beast` number, since 42 + 531 + 0 + 9 + 7 + 9 + 8 + 60 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 425310979797 and 425310979806.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2012832 + ... + 2214071.
It is an arithmetic number, because the mean of its divisors is an integer number (9872638776).
It is a 1-persistent number, because it is pandigital, but 2⋅425310979860 = 850621959720 is not.
Almost surely, 2425310979860 is an apocalyptic number.
It is an amenable number.
425310979860 is an abundant number, since it is smaller than the sum of its proper divisors (996349003884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425310979860 is a wasteful number, since it uses less digits than its factorization.
425310979860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4226974 (or 4226969 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 54.
The spelling of 425310979860 in words is "four hundred twenty-five billion, three hundred ten million, nine hundred seventy-nine thousand, eight hundred sixty".
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