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2380801430885 = 52916419320213
BaseRepresentation
bin100010101001010010110…
…100101101010101100101
322102121021010220212012112
4202221102310231111211
5303001340131242020
65021420341130405
7334002323155253
oct42512264552545
98377233825175
102380801430885
11838768382039
123254b96b9a05
1314367c55c037
1483334d895d3
1541de41b62c5
hex22a52d2d565

2380801430885 has 8 divisors (see below), whose sum is σ = 2955477638520. Its totient is φ = 1838963863744.

The previous prime is 2380801430879. The next prime is 2380801430999. The reversal of 2380801430885 is 5880341080832.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 624988275844 + 1755813155041 = 790562^2 + 1325071^2 .

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 2380801430885 - 24 = 2380801430869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8209659962 + ... + 8209660251.

It is an arithmetic number, because the mean of its divisors is an integer number (369434704815).

Almost surely, 22380801430885 is an apocalyptic number.

It is an amenable number.

2380801430885 is a deficient number, since it is larger than the sum of its proper divisors (574676207635).

2380801430885 is a wasteful number, since it uses less digits than its factorization.

2380801430885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16419320247.

The product of its (nonzero) digits is 1474560, while the sum is 50.

The spelling of 2380801430885 in words is "two trillion, three hundred eighty billion, eight hundred one million, four hundred thirty thousand, eight hundred eighty-five".

Divisors: 1 5 29 145 16419320213 82096601065 476160286177 2380801430885