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2080752205 = 5759450063
BaseRepresentation
bin111110000000101…
…1100001001001101
312101000022011102111
41330001130021031
513230133032310
6542245424021
7102364046650
oct17401341115
95330264374
102080752205
11978591a24
124a0a0b011
1327210bc2c
1415a4b9897
15c2a1428a
hex7c05c24d

2080752205 has 8 divisors (see below), whose sum is σ = 2853603072. Its totient is φ = 1426801488.

The previous prime is 2080752139. The next prime is 2080752221. The reversal of 2080752205 is 5022570802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2080752205 - 229 = 1543881293 is a prime.

It is a super-2 number, since 2×20807522052 = 8659059477224724050, which contains 22 as substring.

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, 29724997 + ... + 29725066.

It is an arithmetic number, because the mean of its divisors is an integer number (356700384).

Almost surely, 22080752205 is an apocalyptic number.

It is an amenable number.

2080752205 is a deficient number, since it is larger than the sum of its proper divisors (772850867).

2080752205 is an equidigital number, since it uses as much as digits as its factorization.

2080752205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59450075.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 2080752205 is about 45615.2628513746. The cubic root of 2080752205 is about 1276.6547178819.

The spelling of 2080752205 in words is "two billion, eighty million, seven hundred fifty-two thousand, two hundred five".

Divisors: 1 5 7 35 59450063 297250315 416150441 2080752205