Base | Representation |
---|---|
bin | 1001110010011101… |
… | …11111010111000111 |
3 | 111120020120201121120 |
4 | 10321032333113013 |
5 | 41230312320101 |
6 | 2225245045023 |
7 | 244141306260 |
oct | 47116772707 |
9 | 14506521546 |
10 | 5255198151 |
11 | 2257471175 |
12 | 1027b56773 |
13 | 6599a1308 |
14 | 37bd31967 |
15 | 20b565b36 |
hex | 1393bf5c7 |
5255198151 has 64 divisors (see below), whose sum is σ = 8823767040. Its totient is φ = 2712890880.
The previous prime is 5255198111. The next prime is 5255198161. The reversal of 5255198151 is 1518915525.
It is not a de Polignac number, because 5255198151 - 29 = 5255197639 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5255198101) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1403640 + ... + 1407378.
It is an arithmetic number, because the mean of its divisors is an integer number (137871360).
Almost surely, 25255198151 is an apocalyptic number.
5255198151 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
5255198151 is a deficient number, since it is larger than the sum of its proper divisors (3568568889).
5255198151 is a wasteful number, since it uses less digits than its factorization.
5255198151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3924.
The product of its digits is 90000, while the sum is 42.
The square root of 5255198151 is about 72492.7455060160. The cubic root of 5255198151 is about 1738.5867494645.
The spelling of 5255198151 in words is "five billion, two hundred fifty-five million, one hundred ninety-eight thousand, one hundred fifty-one".
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