Base | Representation |
---|---|
bin | 1001101101001111… |
… | …10011111011000011 |
3 | 111110012010012011010 |
4 | 10312213303323003 |
5 | 41133102421001 |
6 | 2221041452003 |
7 | 243066641010 |
oct | 46647637303 |
9 | 14405105133 |
10 | 5211373251 |
11 | 2234758947 |
12 | 1015341003 |
13 | 650898816 |
14 | 3761a4707 |
15 | 2077aa8d6 |
hex | 1369f3ec3 |
5211373251 has 16 divisors (see below), whose sum is σ = 7974374400. Its totient is φ = 2965464768.
The previous prime is 5211373229. The next prime is 5211373253. The reversal of 5211373251 is 1523731125.
It is not a de Polignac number, because 5211373251 - 211 = 5211371203 is a prime.
It is a super-2 number, since 2×52113732512 = 54316822322476618002, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5211373253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514146 + ... + 524183.
It is an arithmetic number, because the mean of its divisors is an integer number (498398400).
Almost surely, 25211373251 is an apocalyptic number.
5211373251 is a deficient number, since it is larger than the sum of its proper divisors (2763001149).
5211373251 is a wasteful number, since it uses less digits than its factorization.
5211373251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1038578.
The product of its digits is 6300, while the sum is 30.
The square root of 5211373251 is about 72189.8417438354. The cubic root of 5211373251 is about 1733.7403620758.
The spelling of 5211373251 in words is "five billion, two hundred eleven million, three hundred seventy-three thousand, two hundred fifty-one".
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