Base | Representation |
---|---|
bin | 1100000111110101… |
… | …0101000110110000 |
3 | 22101210010101110112 |
4 | 3001331111012300 |
5 | 23131021024140 |
6 | 1254522120452 |
7 | 143432136320 |
oct | 30175250660 |
9 | 8353111415 |
10 | 3254079920 |
11 | 141a930453 |
12 | 769950128 |
13 | 3cb224ca0 |
14 | 22c265280 |
15 | 140a31c65 |
hex | c1f551b0 |
3254079920 has 160 divisors (see below), whose sum is σ = 9612718080. Its totient is φ = 996572160.
The previous prime is 3254079877. The next prime is 3254079931. The reversal of 3254079920 is 299704523.
It is a super-2 number, since 2×32540799202 = 21178072251494412800, which contains 22 as substring.
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218471 + ... + 232889.
It is an arithmetic number, because the mean of its divisors is an integer number (60079488).
Almost surely, 23254079920 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3254079920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4806359040).
3254079920 is an abundant number, since it is smaller than the sum of its proper divisors (6358638160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3254079920 is a wasteful number, since it uses less digits than its factorization.
3254079920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14483 (or 14477 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 41.
The square root of 3254079920 is about 57044.5432973216. The cubic root of 3254079920 is about 1481.8676081906.
The spelling of 3254079920 in words is "three billion, two hundred fifty-four million, seventy-nine thousand, nine hundred twenty".
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