Base | Representation |
---|---|
bin | 10010111101111100… |
… | …01101001100101000 |
3 | 222021200200020021211 |
4 | 21132332031030220 |
5 | 131323411044010 |
6 | 4402251242504 |
7 | 510231422635 |
oct | 113676151450 |
9 | 28250606254 |
10 | 10183299880 |
11 | 4356230a16 |
12 | 1b82449434 |
13 | c63978340 |
14 | 6c863918c |
15 | 3e901908a |
hex | 25ef8d328 |
10183299880 has 128 divisors (see below), whose sum is σ = 26443065600. Its totient is φ = 3495923712.
The previous prime is 10183299857. The next prime is 10183299883. The reversal of 10183299880 is 8899238101.
It is not an unprimeable number, because it can be changed into a prime (10183299883) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 726781 + ... + 740659.
It is an arithmetic number, because the mean of its divisors is an integer number (206586450).
Almost surely, 210183299880 is an apocalyptic number.
10183299880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10183299880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13221532800).
10183299880 is an abundant number, since it is smaller than the sum of its proper divisors (16259765720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10183299880 is a wasteful number, since it uses less digits than its factorization.
10183299880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14003 (or 13999 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 49.
The spelling of 10183299880 in words is "ten billion, one hundred eighty-three million, two hundred ninety-nine thousand, eight hundred eighty".
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