Base | Representation |
---|---|
bin | 11000001010011101110… |
… | …10010000011010011100 |
3 | 2221101000201201011111020 |
4 | 30011032322100122130 |
5 | 102100324130120211 |
6 | 1433225054124140 |
7 | 113661301340115 |
oct | 14051672203234 |
9 | 2841021634436 |
10 | 830252582556 |
11 | 2a0120a35841 |
12 | 114aa9ab0650 |
13 | 603a57797b7 |
14 | 2c28215d20c |
15 | 168e41b0306 |
hex | c14ee9069c |
830252582556 has 48 divisors (see below), whose sum is σ = 2076119291904. Its totient is φ = 257563665216.
The previous prime is 830252582521. The next prime is 830252582581. The reversal of 830252582556 is 655285252038.
It is a junction number, because it is equal to n+sod(n) for n = 830252582499 and 830252582508.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40640620 + ... + 40661043.
It is an arithmetic number, because the mean of its divisors is an integer number (43252485248).
Almost surely, 2830252582556 is an apocalyptic number.
It is an amenable number.
830252582556 is an abundant number, since it is smaller than the sum of its proper divisors (1245866709348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
830252582556 is a wasteful number, since it uses less digits than its factorization.
830252582556 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81301730 (or 81301728 counting only the distinct ones).
The product of its (nonzero) digits is 5760000, while the sum is 51.
The spelling of 830252582556 in words is "eight hundred thirty billion, two hundred fifty-two million, five hundred eighty-two thousand, five hundred fifty-six".
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