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4302252005 = 52337410887
BaseRepresentation
bin1000000000110111…
…10010011111100101
3102002211110001020212
410000123302133211
532302334031010
61550524105205
7211420352522
oct40033623745
912084401225
104302252005
111908566677
12a00995205
1353742a55c
142cb552149
151a2a7b505
hex1006f27e5

4302252005 has 8 divisors (see below), whose sum is σ = 5387167872. Its totient is φ = 3292157968.

The previous prime is 4302252001. The next prime is 4302252037. The reversal of 4302252005 is 5002522034.

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 4302252005 - 22 = 4302252001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4302252001) 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, 18705329 + ... + 18705558.

It is an arithmetic number, because the mean of its divisors is an integer number (673395984).

Almost surely, 24302252005 is an apocalyptic number.

It is an amenable number.

4302252005 is a deficient number, since it is larger than the sum of its proper divisors (1084915867).

4302252005 is a wasteful number, since it uses less digits than its factorization.

4302252005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37410915.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 4302252005 is about 65591.5543724952. The cubic root of 4302252005 is about 1626.4171627861.

Adding to 4302252005 its reverse (5002522034), we get a palindrome (9304774039).

The spelling of 4302252005 in words is "four billion, three hundred two million, two hundred fifty-two thousand, five".

Divisors: 1 5 23 115 37410887 187054435 860450401 4302252005