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2250048683 = 2423928621
BaseRepresentation
bin1000011000011101…
…0000010010101011
312210210212022112102
42012013100102223
514102003024213
61011134204015
7106521045461
oct20607202253
95723768472
102250048683
11a55103973
1252965360b
1329b205c6c
14174b88831
15d2806158
hex861d04ab

2250048683 has 4 divisors (see below), whose sum is σ = 2250979728. Its totient is φ = 2249117640.

The previous prime is 2250048649. The next prime is 2250048701. The reversal of 2250048683 is 3868400522.

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 2250048683 - 220 = 2249000107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2250048643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461888 + ... + 466733.

It is an arithmetic number, because the mean of its divisors is an integer number (562744932).

Almost surely, 22250048683 is an apocalyptic number.

2250048683 is a deficient number, since it is larger than the sum of its proper divisors (931045).

2250048683 is an equidigital number, since it uses as much as digits as its factorization.

2250048683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931044.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 2250048683 is about 47434.6780636277. The cubic root of 2250048683 is about 1310.3801478180.

The spelling of 2250048683 in words is "two billion, two hundred fifty million, forty-eight thousand, six hundred eighty-three".

Divisors: 1 2423 928621 2250048683