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5720967 = 327711279
BaseRepresentation
bin10101110100101110000111
3101202122200200
4111310232013
52431032332
6322341543
766425130
oct25645607
911678620
105720967
11325827a
121aba8b3
131253cb5
14a8cc87
1578017c
hex574b87

5720967 has 24 divisors (see below), whose sum is σ = 9584640. Its totient is φ = 3220560.

The previous prime is 5720927. The next prime is 5720971. The reversal of 5720967 is 7690275.

It is not a de Polignac number, because 5720967 - 27 = 5720839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5720927) 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 23 ways as a sum of consecutive naturals, for example, 3834 + ... + 5112.

It is an arithmetic number, because the mean of its divisors is an integer number (399360).

Almost surely, 25720967 is an apocalyptic number.

5720967 is a deficient number, since it is larger than the sum of its proper divisors (3863673).

5720967 is a wasteful number, since it uses less digits than its factorization.

5720967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363 (or 1360 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 5720967 is about 2391.8543015828. The cubic root of 5720967 is about 178.8503581711.

The spelling of 5720967 in words is "five million, seven hundred twenty thousand, nine hundred sixty-seven".

Divisors: 1 3 7 9 21 63 71 213 497 639 1279 1491 3837 4473 8953 11511 26859 80577 90809 272427 635663 817281 1906989 5720967