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2225140675 = 52277732051
BaseRepresentation
bin1000010010100000…
…1111001111000011
312202001222212011121
42010220033033003
514024114000200
61004444253111
7106066245412
oct20450171703
95661885147
102225140675
11a4204113a
12521241197
13295cc48b4
14171743479
15d0535e1a
hex84a0f3c3

2225140675 has 12 divisors (see below), whose sum is σ = 2760254136. Its totient is φ = 1779416000.

The previous prime is 2225140663. The next prime is 2225140679. The reversal of 2225140675 is 5760415222.

It is not a de Polignac number, because 2225140675 - 217 = 2225009603 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2225140675.

It is not an unprimeable number, because it can be changed into a prime (2225140679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53400 + ... + 85450.

It is an arithmetic number, because the mean of its divisors is an integer number (230021178).

Almost surely, 22225140675 is an apocalyptic number.

2225140675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2225140675 is a deficient number, since it is larger than the sum of its proper divisors (535113461).

2225140675 is a wasteful number, since it uses less digits than its factorization.

2225140675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34838 (or 34833 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 2225140675 is about 47171.3967887320. The cubic root of 2225140675 is about 1305.5268983063.

Adding to 2225140675 its reverse (5760415222), we get a palindrome (7985555897).

It can be divided in two parts, 22251 and 40675, that added together give a palindrome (62926).

The spelling of 2225140675 in words is "two billion, two hundred twenty-five million, one hundred forty thousand, six hundred seventy-five".

Divisors: 1 5 25 2777 13885 32051 69425 160255 801275 89005627 445028135 2225140675