Base | Representation |
---|---|
bin | 11000010011110100… |
… | …01111011000001110 |
3 | 1020200120001211111220 |
4 | 30021322033120032 |
5 | 203212044223144 |
6 | 5555015424210 |
7 | 641264031216 |
oct | 141172173016 |
9 | 36616054456 |
10 | 13051164174 |
11 | 55980508a4 |
12 | 2642985066 |
13 | 12ccb76c69 |
14 | 8bb487246 |
15 | 515bab919 |
hex | 309e8f60e |
13051164174 has 16 divisors (see below), whose sum is σ = 26116989312. Its totient is φ = 4347944568.
The previous prime is 13051164167. The next prime is 13051164209. The reversal of 13051164174 is 47146115031.
13051164174 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×130511641742 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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, 599284 + ... + 620679.
It is an arithmetic number, because the mean of its divisors is an integer number (1632311832).
Almost surely, 213051164174 is an apocalyptic number.
13051164174 is an abundant number, since it is smaller than the sum of its proper divisors (13065825138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13051164174 is a wasteful number, since it uses less digits than its factorization.
13051164174 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1221751.
The product of its (nonzero) digits is 10080, while the sum is 33.
The spelling of 13051164174 in words is "thirteen billion, fifty-one million, one hundred sixty-four thousand, one hundred seventy-four".
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