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2340747995 = 51103424433
BaseRepresentation
bin1000101110000100…
…1111101011011011
320001010112022121012
42023201033223123
514243212413440
61024134204135
7112002013115
oct21341175333
96033468535
102340747995
11aa1322683
12553ab364b
132b3c412b1
14182c383b5
15da76ee65
hex8b84fadb

2340747995 has 8 divisors (see below), whose sum is σ = 2811450816. Its totient is φ = 1870896256.

The previous prime is 2340747967. The next prime is 2340748001. The reversal of 2340747995 is 5997470432.

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 2340747995 - 26 = 2340747931 is a prime.

It is a Duffinian 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, 206702 + ... + 217731.

It is an arithmetic number, because the mean of its divisors is an integer number (351431352).

Almost surely, 22340747995 is an apocalyptic number.

2340747995 is a deficient number, since it is larger than the sum of its proper divisors (470702821).

2340747995 is a wasteful number, since it uses less digits than its factorization.

2340747995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425541.

The product of its (nonzero) digits is 1905120, while the sum is 50.

The square root of 2340747995 is about 48381.2773188141. The cubic root of 2340747995 is about 1327.7558391530.

The spelling of 2340747995 in words is "two billion, three hundred forty million, seven hundred forty-seven thousand, nine hundred ninety-five".

Divisors: 1 5 1103 5515 424433 2122165 468149599 2340747995