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2250002315 = 51140909133
BaseRepresentation
bin1000011000011100…
…0100111110001011
312210210202221221002
42012013010332023
514102000033230
61011133205215
7106520463341
oct20607047613
95723687832
102250002315
11a55082050
1252963080b
1329b1bab22
14174b75991
15d27e7545
hex861c4f8b

2250002315 has 8 divisors (see below), whose sum is σ = 2945457648. Its totient is φ = 1636365280.

The previous prime is 2250002311. The next prime is 2250002317. The reversal of 2250002315 is 5132000522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2250002315 - 22 = 2250002311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2250002311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20454512 + ... + 20454621.

It is an arithmetic number, because the mean of its divisors is an integer number (368182206).

Almost surely, 22250002315 is an apocalyptic number.

2250002315 is a deficient number, since it is larger than the sum of its proper divisors (695455333).

2250002315 is a wasteful number, since it uses less digits than its factorization.

2250002315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40909149.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2250002315 is about 47434.1893047620. The cubic root of 2250002315 is about 1310.3711465129.

Adding to 2250002315 its reverse (5132000522), we get a palindrome (7382002837).

The spelling of 2250002315 in words is "two billion, two hundred fifty million, two thousand, three hundred fifteen".

Divisors: 1 5 11 55 40909133 204545665 450000463 2250002315