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2307113641 = 71731905131
BaseRepresentation
bin1000100110000011…
…1100001010101001
312221210020111221101
42021200330022221
514211110114031
61020533241401
7111113066560
oct21140741251
95853214841
102307113641
11a8433a698
12544793261
132a9c96001
1417c5a0bd7
15d7829361
hex8983c2a9

2307113641 has 8 divisors (see below), whose sum is σ = 2651943744. Its totient is φ = 1966094160.

The previous prime is 2307113617. The next prime is 2307113657. The reversal of 2307113641 is 1463117032.

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 2307113641 - 219 = 2306589353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2307113671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 951355 + ... + 953776.

It is an arithmetic number, because the mean of its divisors is an integer number (331492968).

Almost surely, 22307113641 is an apocalyptic number.

It is an amenable number.

2307113641 is a deficient number, since it is larger than the sum of its proper divisors (344830103).

2307113641 is a wasteful number, since it uses less digits than its factorization.

2307113641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905311.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 2307113641 is about 48032.4228100145. The cubic root of 2307113641 is about 1321.3655979524.

The spelling of 2307113641 in words is "two billion, three hundred seven million, one hundred thirteen thousand, six hundred forty-one".

Divisors: 1 7 173 1211 1905131 13335917 329587663 2307113641