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5712007 = 72513251
BaseRepresentation
bin10101110010100010000111
3101202012101211
4111302202013
52430241012
6322232251
766360040
oct25624207
911665354
105712007
113251574
121ab5687
13124cbb2
14a898c7
1577c6a7
hex572887

5712007 has 8 divisors (see below), whose sum is σ = 6556032. Its totient is φ = 4875000.

The previous prime is 5711987. The next prime is 5712011. The reversal of 5712007 is 7002175.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5712007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5713007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132 + ... + 3382.

It is an arithmetic number, because the mean of its divisors is an integer number (819504).

Almost surely, 25712007 is an apocalyptic number.

5712007 is a deficient number, since it is larger than the sum of its proper divisors (844025).

5712007 is a wasteful number, since it uses less digits than its factorization.

5712007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3509.

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 5712007 is about 2389.9805438539. The cubic root of 5712007 is about 178.7569394342.

The spelling of 5712007 in words is "five million, seven hundred twelve thousand, seven".

Divisors: 1 7 251 1757 3251 22757 816001 5712007