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22079948795 = 55937446863
BaseRepresentation
bin10100100100000100…
…010100011111111011
32002222210022121121022
4110210010110133323
5330204431330140
614050545533055
71411106316362
oct244404243773
962883277538
1022079948795
119400612373
12434264418b
13210b594c78
1410d66327d9
158936720b5
hex5241147fb

22079948795 has 8 divisors (see below), whose sum is σ = 26540623296. Its totient is φ = 17634169216.

The previous prime is 22079948767. The next prime is 22079948809. The reversal of 22079948795 is 59784997022.

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 22079948795 - 214 = 22079932411 is a prime.

It is a Duffinian number.

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, 3720467 + ... + 3726396.

It is an arithmetic number, because the mean of its divisors is an integer number (3317577912).

Almost surely, 222079948795 is an apocalyptic number.

22079948795 is a deficient number, since it is larger than the sum of its proper divisors (4460674501).

22079948795 is an equidigital number, since it uses as much as digits as its factorization.

22079948795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7447461.

The product of its (nonzero) digits is 22861440, while the sum is 62.

The spelling of 22079948795 in words is "twenty-two billion, seventy-nine million, nine hundred forty-eight thousand, seven hundred ninety-five".

Divisors: 1 5 593 2965 7446863 37234315 4415989759 22079948795