Base | Representation |
---|---|
bin | 111001100100110101110000… |
… | …100110111010111010111010 |
3 | 1020012120121210102102222002101 |
4 | 321210311300212322322322 |
5 | 231142230111141340044 |
6 | 2254315442224054014 |
7 | 104223363333321160 |
oct | 7144656046727272 |
9 | 1205517712388071 |
10 | 253220276121274 |
11 | 73758130482330 |
12 | 2449795216430a |
13 | ab3a7534958c7 |
14 | 4675cd9047230 |
15 | 1e41c919c6cd4 |
hex | e64d709baeba |
253220276121274 has 16 divisors (see below), whose sum is σ = 473554802097216. Its totient is φ = 98657250436800.
The previous prime is 253220276121191. The next prime is 253220276121287. The reversal of 253220276121274 is 472121672022352.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 822143753487 + ... + 822143753794.
It is an arithmetic number, because the mean of its divisors is an integer number (29597175131076).
Almost surely, 2253220276121274 is an apocalyptic number.
253220276121274 is a deficient number, since it is larger than the sum of its proper divisors (220334525975942).
253220276121274 is a wasteful number, since it uses less digits than its factorization.
253220276121274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1644287507301.
The product of its (nonzero) digits is 1128960, while the sum is 46.
The spelling of 253220276121274 in words is "two hundred fifty-three trillion, two hundred twenty billion, two hundred seventy-six million, one hundred twenty-one thousand, two hundred seventy-four".
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