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2250202315 = 5479575329
BaseRepresentation
bin1000011000011111…
…0101110011001011
312210211011010021111
42012013311303023
514102022433230
61011141351151
7106522255414
oct20607656313
95724133244
102250202315
11a551a9339
125297084b7
1329b25ab7a
14174bc880b
15d283692a
hex861f5ccb

2250202315 has 8 divisors (see below), whose sum is σ = 2757695040. Its totient is φ = 1761860352.

The previous prime is 2250202261. The next prime is 2250202333. The reversal of 2250202315 is 5132020522.

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

It is a cyclic number.

It is not a de Polignac number, because 2250202315 - 27 = 2250202187 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4787430 + ... + 4787899.

It is an arithmetic number, because the mean of its divisors is an integer number (344711880).

Almost surely, 22250202315 is an apocalyptic number.

2250202315 is a deficient number, since it is larger than the sum of its proper divisors (507492725).

2250202315 is an equidigital number, since it uses as much as digits as its factorization.

2250202315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9575381.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2250202315 is about 47436.2974419379. The cubic root of 2250202315 is about 1310.4099711344.

Adding to 2250202315 its reverse (5132020522), we get a palindrome (7382222837).

The spelling of 2250202315 in words is "two billion, two hundred fifty million, two hundred two thousand, three hundred fifteen".

Divisors: 1 5 47 235 9575329 47876645 450040463 2250202315