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2239077083 = 3172228293
BaseRepresentation
bin1000010101110101…
…1001101011011011
312210001012220022212
42011131121223123
514041200431313
61010103105335
7106325561345
oct20535315333
95701186285
102239077083
11a4999a831
12525a4224b
13298b640a9
14173530295
15d188a3a8
hex85759adb

2239077083 has 4 divisors (see below), whose sum is σ = 2311305408. Its totient is φ = 2166848760.

The previous prime is 2239077053. The next prime is 2239077091. The reversal of 2239077083 is 3807709322.

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 2239077083 - 212 = 2239072987 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 2239077083.

It is not an unprimeable number, because it can be changed into a prime (2239077023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36114116 + ... + 36114177.

It is an arithmetic number, because the mean of its divisors is an integer number (577826352).

Almost surely, 22239077083 is an apocalyptic number.

2239077083 is a deficient number, since it is larger than the sum of its proper divisors (72228325).

2239077083 is an equidigital number, since it uses as much as digits as its factorization.

2239077083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72228324.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 2239077083 is about 47318.8871699240. The cubic root of 2239077083 is about 1308.2468016102.

The spelling of 2239077083 in words is "two billion, two hundred thirty-nine million, seventy-seven thousand, eighty-three".

Divisors: 1 31 72228293 2239077083