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5372007 = 31790669
BaseRepresentation
bin10100011111100001100111
3101002221000020
4110133201213
52333401012
6311050223
763442554
oct24374147
911087006
105372007
11303a083
121970973
131161204
149dba2b
15711a8c
hex51f867

5372007 has 4 divisors (see below), whose sum is σ = 7162680. Its totient is φ = 3581336.

The previous prime is 5371981. The next prime is 5372011. The reversal of 5372007 is 7002735.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5372007 - 27 = 5371879 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5372077) 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 3 ways as a sum of consecutive naturals, for example, 895332 + ... + 895337.

It is an arithmetic number, because the mean of its divisors is an integer number (1790670).

Almost surely, 25372007 is an apocalyptic number.

5372007 is a deficient number, since it is larger than the sum of its proper divisors (1790673).

5372007 is a wasteful number, since it uses less digits than its factorization.

5372007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790672.

The product of its (nonzero) digits is 1470, while the sum is 24.

The square root of 5372007 is about 2317.7590470107. The cubic root of 5372007 is about 175.1373832759.

The spelling of 5372007 in words is "five million, three hundred seventy-two thousand, seven".

Divisors: 1 3 1790669 5372007