Base | Representation |
---|---|
bin | 10010110111110110… |
… | …10110110001000111 |
3 | 222011010120011020102 |
4 | 21123323112301013 |
5 | 131222322032444 |
6 | 4353224354315 |
7 | 506041312625 |
oct | 113373266107 |
9 | 28133504212 |
10 | 10132220999 |
11 | 432a41366a |
12 | 1b6931599b |
13 | c56202b54 |
14 | 6c1940515 |
15 | 3e47c984e |
hex | 25bed6c47 |
10132220999 has 4 divisors (see below), whose sum is σ = 10481607960. Its totient is φ = 9782834040.
The previous prime is 10132220957. The next prime is 10132221013. The reversal of 10132220999 is 99902223101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99902223101 = 269 ⋅371383729.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10132220999 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10132220299) 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, 174693437 + ... + 174693494.
It is an arithmetic number, because the mean of its divisors is an integer number (2620401990).
Almost surely, 210132220999 is an apocalyptic number.
10132220999 is a deficient number, since it is larger than the sum of its proper divisors (349386961).
10132220999 is an equidigital number, since it uses as much as digits as its factorization.
10132220999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349386960.
The product of its (nonzero) digits is 17496, while the sum is 38.
The spelling of 10132220999 in words is "ten billion, one hundred thirty-two million, two hundred twenty thousand, nine hundred ninety-nine".
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