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2080413705 = 35138694247
BaseRepresentation
bin111110000000000…
…1001100000001001
312100222122222002110
41330000021200021
513230041214310
6542234252533
7102361140036
oct17400114011
95328588073
102080413705
11978380677
124a0887149
13272020b36
1415a42c38d
15c2998d20
hex7c009809

2080413705 has 8 divisors (see below), whose sum is σ = 3328661952. Its totient is φ = 1109553968.

The previous prime is 2080413701. The next prime is 2080413707. The reversal of 2080413705 is 5073140802.

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 2080413705 - 22 = 2080413701 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2080413701) 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, 69347109 + ... + 69347138.

It is an arithmetic number, because the mean of its divisors is an integer number (416082744).

Almost surely, 22080413705 is an apocalyptic number.

It is an amenable number.

2080413705 is a deficient number, since it is larger than the sum of its proper divisors (1248248247).

2080413705 is a wasteful number, since it uses less digits than its factorization.

2080413705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138694255.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2080413705 is about 45611.5523195604. The cubic root of 2080413705 is about 1276.5854847367.

The spelling of 2080413705 in words is "two billion, eighty million, four hundred thirteen thousand, seven hundred five".

Divisors: 1 3 5 15 138694247 416082741 693471235 2080413705