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2210104431409 = 72002915763603
BaseRepresentation
bin100000001010010100011…
…111010101001100110001
321211021122222101211112211
4200022110133111030301
5242202243213301114
64411150304052121
7315450306463540
oct40122437251461
97737588354484
102210104431409
11782333374946
122b83bb604041
131305480a6534
1478d8091a157
153c75358c6c4
hex202947d5331

2210104431409 has 8 divisors (see below), whose sum is σ = 2525959904960. Its totient is φ = 1894280525136.

The previous prime is 2210104431361. The next prime is 2210104431413. The reversal of 2210104431409 is 9041344010122.

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 2210104431409 - 27 = 2210104431281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210104431439) 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, 7741599 + ... + 8022004.

It is an arithmetic number, because the mean of its divisors is an integer number (315744988120).

Almost surely, 22210104431409 is an apocalyptic number.

It is an amenable number.

2210104431409 is a deficient number, since it is larger than the sum of its proper divisors (315855473551).

2210104431409 is a wasteful number, since it uses less digits than its factorization.

2210104431409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15783639.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 2210104431409 in words is "two trillion, two hundred ten billion, one hundred four million, four hundred thirty-one thousand, four hundred nine".

Divisors: 1 7 20029 140203 15763603 110345221 315729204487 2210104431409