Base | Representation |
---|---|
bin | 10010101011111111… |
… | …11110010100100010 |
3 | 221220012102102202202 |
4 | 21111333332110202 |
5 | 131021342041130 |
6 | 4335313013202 |
7 | 503423060216 |
oct | 112577762442 |
9 | 27805372682 |
10 | 10032768290 |
11 | 4289266346 |
12 | 1b3bb54202 |
13 | c3b7214ac |
14 | 6b2652946 |
15 | 3dabd2145 |
hex | 255ffe522 |
10032768290 has 32 divisors (see below), whose sum is σ = 18197706240. Its totient is φ = 3982398784.
The previous prime is 10032768287. The next prime is 10032768307. The reversal of 10032768290 is 9286723001.
It is a Curzon 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, 693107 + ... + 707433.
It is an arithmetic number, because the mean of its divisors is an integer number (568678320).
Almost surely, 210032768290 is an apocalyptic number.
10032768290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10032768290 is a deficient number, since it is larger than the sum of its proper divisors (8164937950).
10032768290 is a wasteful number, since it uses less digits than its factorization.
10032768290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14866.
The product of its (nonzero) digits is 36288, while the sum is 38.
The spelling of 10032768290 in words is "ten billion, thirty-two million, seven hundred sixty-eight thousand, two hundred ninety".
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