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2807029145095 = 5780200832717
BaseRepresentation
bin101000110110001111111…
…110011001111000000111
3100221100102200120011021221
4220312033332121320013
5331442243430120340
65545310440221211
7406541541024340
oct50661776317007
910840380504257
102807029145095
119924aa8562aa
1239403046a807
1317491787c7a6
1499c0a59b0c7
154d03d44444a
hex28d8ff99e07

2807029145095 has 8 divisors (see below), whose sum is σ = 3849639970464. Its totient is φ = 1924819985184.

The previous prime is 2807029145069. The next prime is 2807029145117. The reversal of 2807029145095 is 5905419207082.

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 2807029145095 - 29 = 2807029144583 is a prime.

It is a Duffinian number.

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, 40100416324 + ... + 40100416393.

It is an arithmetic number, because the mean of its divisors is an integer number (481204996308).

Almost surely, 22807029145095 is an apocalyptic number.

2807029145095 is a deficient number, since it is larger than the sum of its proper divisors (1042610825369).

2807029145095 is an equidigital number, since it uses as much as digits as its factorization.

2807029145095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80200832729.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 2807029145095 in words is "two trillion, eight hundred seven billion, twenty-nine million, one hundred forty-five thousand, ninety-five".

Divisors: 1 5 7 35 80200832717 401004163585 561405829019 2807029145095