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5712001 = 22725163
BaseRepresentation
bin10101110010100010000001
3101202012101121
4111302202001
52430241001
6322232241
766360031
oct25624201
911665347
105712001
113251569
121ab5681
13124cba9
14a898c1
1577c6a1
hex572881

5712001 has 4 divisors (see below), whose sum is σ = 5737392. Its totient is φ = 5686612.

The previous prime is 5711987. The next prime is 5712011. The reversal of 5712001 is 1002175.

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 5712001 - 211 = 5709953 is a prime.

It is a Duffinian number.

5712001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5712011) 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, 12355 + ... + 12808.

It is an arithmetic number, because the mean of its divisors is an integer number (1434348).

Almost surely, 25712001 is an apocalyptic number.

It is an amenable number.

5712001 is a deficient number, since it is larger than the sum of its proper divisors (25391).

5712001 is a wasteful number, since it uses less digits than its factorization.

5712001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25390.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 5712001 is about 2389.9792886132. The cubic root of 5712001 is about 178.7568768443.

Adding to 5712001 its reverse (1002175), we get a palindrome (6714176).

The spelling of 5712001 in words is "five million, seven hundred twelve thousand, one".

Divisors: 1 227 25163 5712001