Base | Representation |
---|---|
bin | 1010101101011010… |
… | …0010011111010111 |
3 | 21102100110121012102 |
4 | 2223112202133113 |
5 | 21341422444000 |
6 | 1153133112315 |
7 | 131145334121 |
oct | 25326423727 |
9 | 7370417172 |
10 | 2874812375 |
11 | 12458360a6 |
12 | 68292869b |
13 | 36a792316 |
14 | 1d3b3a211 |
15 | 11c5b63d5 |
hex | ab5a27d7 |
2874812375 has 16 divisors (see below), whose sum is σ = 3675278880. Its totient is φ = 2243752000.
The previous prime is 2874812371. The next prime is 2874812383. The reversal of 2874812375 is 5732184782.
It is not a de Polignac number, because 2874812375 - 22 = 2874812371 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2874812371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275345 + ... + 285594.
It is an arithmetic number, because the mean of its divisors is an integer number (229704930).
Almost surely, 22874812375 is an apocalyptic number.
2874812375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2874812375 is a deficient number, since it is larger than the sum of its proper divisors (800466505).
2874812375 is an equidigital number, since it uses as much as digits as its factorization.
2874812375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 560995 (or 560985 counting only the distinct ones).
The product of its digits is 752640, while the sum is 47.
The square root of 2874812375 is about 53617.2768331253. The cubic root of 2874812375 is about 1421.9025570475.
The spelling of 2874812375 in words is "two billion, eight hundred seventy-four million, eight hundred twelve thousand, three hundred seventy-five".
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