Search a number
-
+
2825250299 = 13012171599
BaseRepresentation
bin1010100001100101…
…1110010111111011
321021220012120210222
42220121132113323
521241231002144
61144202530255
7130004142224
oct25031362773
97256176728
102825250299
11121a864403
1266a20698b
1336042b351
141cb31824b
151180762ee
hexa865e5fb

2825250299 has 4 divisors (see below), whose sum is σ = 2827423200. Its totient is φ = 2823077400.

The previous prime is 2825250293. The next prime is 2825250301. The reversal of 2825250299 is 9920525282.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2825250299 - 24 = 2825250283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2825250293) 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 3 ways as a sum of consecutive naturals, for example, 1084499 + ... + 1087100.

It is an arithmetic number, because the mean of its divisors is an integer number (706855800).

Almost surely, 22825250299 is an apocalyptic number.

2825250299 is a deficient number, since it is larger than the sum of its proper divisors (2172901).

2825250299 is a wasteful number, since it uses less digits than its factorization.

2825250299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172900.

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 2825250299 is about 53153.0836264464. The cubic root of 2825250299 is about 1413.6838930617.

The spelling of 2825250299 in words is "two billion, eight hundred twenty-five million, two hundred fifty thousand, two hundred ninety-nine".

Divisors: 1 1301 2171599 2825250299