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4308004513 = 21120417083
BaseRepresentation
bin1000000001100011…
…01110111010100001
3102010020021022012201
410000301232322201
532310322121023
61551251253201
7211520301631
oct40061567241
912106238181
104308004513
11191083560a
12a028aa201
135386929c7
142cc20c6c1
151a3315bad
hex100c6eea1

4308004513 has 4 divisors (see below), whose sum is σ = 4328421808. Its totient is φ = 4287587220.

The previous prime is 4308004511. The next prime is 4308004517. The reversal of 4308004513 is 3154008034.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4308004513 - 21 = 4308004511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4308004511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10208331 + ... + 10208752.

It is an arithmetic number, because the mean of its divisors is an integer number (1082105452).

Almost surely, 24308004513 is an apocalyptic number.

It is an amenable number.

4308004513 is a deficient number, since it is larger than the sum of its proper divisors (20417295).

4308004513 is a wasteful number, since it uses less digits than its factorization.

4308004513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20417294.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4308004513 is about 65635.3907050152. The cubic root of 4308004513 is about 1627.1417298956.

The spelling of 4308004513 in words is "four billion, three hundred eight million, four thousand, five hundred thirteen".

Divisors: 1 211 20417083 4308004513