Base | Representation |
---|---|
bin | 10011001000010101… |
… | …10111111100111000 |
3 | 222111202202210201001 |
4 | 21210022313330320 |
5 | 132013222204213 |
6 | 4415044334344 |
7 | 512340603352 |
oct | 114412677470 |
9 | 28452683631 |
10 | 10270506808 |
11 | 43a0484861 |
12 | 1ba76a43b4 |
13 | c78a5cb83 |
14 | 6d605a0d2 |
15 | 4019e31dd |
hex | 2642b7f38 |
10270506808 has 16 divisors (see below), whose sum is σ = 19259451000. Its totient is φ = 5134653216.
The previous prime is 10270506793. The next prime is 10270506809. The reversal of 10270506808 is 80860507201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10270506809) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2403 + ... + 143341.
Almost surely, 210270506808 is an apocalyptic number.
It is an amenable number.
10270506808 is a deficient number, since it is larger than the sum of its proper divisors (8988944192).
10270506808 is a wasteful number, since it uses less digits than its factorization.
10270506808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150054 (or 150050 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 37.
The spelling of 10270506808 in words is "ten billion, two hundred seventy million, five hundred six thousand, eight hundred eight".
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