Base | Representation |
---|---|
bin | 10011000010011100… |
… | …00110111111011111 |
3 | 222101022122202221210 |
4 | 21201032012333133 |
5 | 131413040220244 |
6 | 4410115555503 |
7 | 511200156312 |
oct | 114116067737 |
9 | 28338582853 |
10 | 10221023199 |
11 | 4375557012 |
12 | 1b92bbbb93 |
13 | c6b72582a |
14 | 6cd658979 |
15 | 3ec4bb4b9 |
hex | 261386fdf |
10221023199 has 16 divisors (see below), whose sum is σ = 14322873600. Its totient is φ = 6470857536.
The previous prime is 10221023143. The next prime is 10221023231. The reversal of 10221023199 is 99132012201.
It is not a de Polignac number, because 10221023199 - 233 = 1631088607 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10221023399) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523254 + ... + 542435.
It is an arithmetic number, because the mean of its divisors is an integer number (895179600).
Almost surely, 210221023199 is an apocalyptic number.
10221023199 is a deficient number, since it is larger than the sum of its proper divisors (4101850401).
10221023199 is a wasteful number, since it uses less digits than its factorization.
10221023199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1065854.
The product of its (nonzero) digits is 1944, while the sum is 30.
The spelling of 10221023199 in words is "ten billion, two hundred twenty-one million, twenty-three thousand, one hundred ninety-nine".
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