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5231007 = 33193741
BaseRepresentation
bin10011111101000110011111
3100211202121000
4103331012133
52314343012
6304041343
762314515
oct23750637
910752530
105231007
112a53151
121903253
131111c92
149a24b5
156d4ddc
hex4fd19f

5231007 has 8 divisors (see below), whose sum is σ = 7749680. Its totient is φ = 3487320.

The previous prime is 5230997. The next prime is 5231011. The reversal of 5231007 is 7001325.

It is not a de Polignac number, because 5231007 - 28 = 5230751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231027) 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, 96844 + ... + 96897.

It is an arithmetic number, because the mean of its divisors is an integer number (968710).

Almost surely, 25231007 is an apocalyptic number.

5231007 is a deficient number, since it is larger than the sum of its proper divisors (2518673).

5231007 is a wasteful number, since it uses less digits than its factorization.

5231007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193750 (or 193744 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 5231007 is about 2287.1394797869. The cubic root of 5231007 is about 173.5914911380.

The spelling of 5231007 in words is "five million, two hundred thirty-one thousand, seven".

Divisors: 1 3 9 27 193741 581223 1743669 5231007