Base | Representation |
---|---|
bin | 1011111000100110… |
… | …0111110010001010 |
3 | 22020022220121111001 |
4 | 2332021213302022 |
5 | 23013142141130 |
6 | 1244320525214 |
7 | 142025124034 |
oct | 27611476212 |
9 | 8208817431 |
10 | 3190193290 |
11 | 1397865489 |
12 | 75048080a |
13 | 3bac16c4b |
14 | 223994c54 |
15 | 13a1126ca |
hex | be267c8a |
3190193290 has 16 divisors (see below), whose sum is σ = 6044577120. Its totient is φ = 1208915280.
The previous prime is 3190193273. The next prime is 3190193297. The reversal of 3190193290 is 923910913.
It is a super-2 number, since 2×31901932902 = 20354666455122048200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3190193297) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8395056 + ... + 8395435.
It is an arithmetic number, because the mean of its divisors is an integer number (377786070).
Almost surely, 23190193290 is an apocalyptic number.
3190193290 is a deficient number, since it is larger than the sum of its proper divisors (2854383830).
3190193290 is a wasteful number, since it uses less digits than its factorization.
3190193290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16790517.
The product of its (nonzero) digits is 13122, while the sum is 37.
The square root of 3190193290 is about 56481.7960939629. The cubic root of 3190193290 is about 1472.1057162206.
The spelling of 3190193290 in words is "three billion, one hundred ninety million, one hundred ninety-three thousand, two hundred ninety".
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