Base | Representation |
---|---|
bin | 10010110010111011… |
… | …11100110010010001 |
3 | 222001020220210000001 |
4 | 21121131330302101 |
5 | 131131241123334 |
6 | 4345152130001 |
7 | 505030504351 |
oct | 113135746221 |
9 | 28036823001 |
10 | 10090957969 |
11 | 43090a0094 |
12 | 1b57536901 |
13 | c4a7b6461 |
14 | 6ba27cb61 |
15 | 3e0d78714 |
hex | 25977cc91 |
10090957969 has 32 divisors (see below), whose sum is σ = 11253715200. Its totient is φ = 9005230080.
The previous prime is 10090957939. The next prime is 10090958023. The reversal of 10090957969 is 96975909001.
It is a cyclic number.
It is not a de Polignac number, because 10090957969 - 217 = 10090826897 is a prime.
It is a super-2 number, since 2×100909579692 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10090957939) 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, 8937397 + ... + 8938525.
It is an arithmetic number, because the mean of its divisors is an integer number (351678600).
Almost surely, 210090957969 is an apocalyptic number.
10090957969 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
10090957969 is a deficient number, since it is larger than the sum of its proper divisors (1162757231).
10090957969 is a wasteful number, since it uses less digits than its factorization.
10090957969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1465.
The product of its (nonzero) digits is 1377810, while the sum is 55.
The spelling of 10090957969 in words is "ten billion, ninety million, nine hundred fifty-seven thousand, nine hundred sixty-nine".
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