Base | Representation |
---|---|
bin | 1011101011101010111110… |
… | …01110000111101011101000 |
3 | 10100221220212010012121000110 |
4 | 11311311133032013223220 |
5 | 11331400201003400001 |
6 | 130345421344534320 |
7 | 5261012055002421 |
oct | 565653716075350 |
9 | 110856763177013 |
10 | 25689796934376 |
11 | 8204a88701a53 |
12 | 2a6aa310213a0 |
13 | 11446caa38ca3 |
14 | 64b56dc06648 |
15 | 2e83b5a3e3d6 |
hex | 175d5f387ae8 |
25689796934376 has 16 divisors (see below), whose sum is σ = 64224492336000. Its totient is φ = 8563265644784.
The previous prime is 25689796934297. The next prime is 25689796934381. The reversal of 25689796934376 is 67343969798652.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535204102776 + ... + 535204102823.
It is an arithmetic number, because the mean of its divisors is an integer number (4014030771000).
Almost surely, 225689796934376 is an apocalyptic number.
It is an amenable number.
25689796934376 is an abundant number, since it is smaller than the sum of its proper divisors (38534695401624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25689796934376 is a wasteful number, since it uses less digits than its factorization.
25689796934376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1070408205608 (or 1070408205604 counting only the distinct ones).
The product of its digits is 22221319680, while the sum is 84.
The spelling of 25689796934376 in words is "twenty-five trillion, six hundred eighty-nine billion, seven hundred ninety-six million, nine hundred thirty-four thousand, three hundred seventy-six".
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