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2085073495 = 5417014699
BaseRepresentation
bin111110001000111…
…1011001001010111
312101022102201010021
41330101323021113
513232234322440
6542522210011
7102445555321
oct17421731127
95338381107
102085073495
1197aa7363a
124a2353907
13272c92acb
1415acc2611
15c30b984a
hex7c47b257

2085073495 has 4 divisors (see below), whose sum is σ = 2502088200. Its totient is φ = 1668058792.

The previous prime is 2085073489. The next prime is 2085073519. The reversal of 2085073495 is 5943705802.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2085073495 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208507345 + ... + 208507354.

It is an arithmetic number, because the mean of its divisors is an integer number (625522050).

Almost surely, 22085073495 is an apocalyptic number.

2085073495 is a deficient number, since it is larger than the sum of its proper divisors (417014705).

2085073495 is an equidigital number, since it uses as much as digits as its factorization.

2085073495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417014704.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 2085073495 is about 45662.6049957731. The cubic root of 2085073495 is about 1277.5378889732.

The spelling of 2085073495 in words is "two billion, eighty-five million, seventy-three thousand, four hundred ninety-five".

Divisors: 1 5 417014699 2085073495