Base | Representation |
---|---|
bin | 111100111010011000… |
… | …1110111010100101110 |
3 | 110111122020210110220001 |
4 | 1321310301313110232 |
5 | 4120343402410343 |
6 | 140031550414514 |
7 | 12310356521230 |
oct | 1716461672456 |
9 | 414566713801 |
10 | 130808247598 |
11 | 50525933556 |
12 | 2142750143a |
13 | c448484752 |
14 | 648c980250 |
15 | 3608cb944d |
hex | 1e74c7752e |
130808247598 has 24 divisors (see below), whose sum is σ = 225758331792. Its totient is φ = 55684299072.
The previous prime is 130808247551. The next prime is 130808247623. The reversal of 130808247598 is 895742808031.
It is a super-2 number, since 2×1308082475982 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100386 + ... + 521242.
It is an arithmetic number, because the mean of its divisors is an integer number (9406597158).
Almost surely, 2130808247598 is an apocalyptic number.
130808247598 is a deficient number, since it is larger than the sum of its proper divisors (94950084194).
130808247598 is an equidigital number, since it uses as much as digits as its factorization.
130808247598 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421164 (or 421015 counting only the distinct ones).
The product of its (nonzero) digits is 3870720, while the sum is 55.
The spelling of 130808247598 in words is "one hundred thirty billion, eight hundred eight million, two hundred forty-seven thousand, five hundred ninety-eight".
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