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5290437 = 32376673
BaseRepresentation
bin10100001011100111000101
3100221210010010
4110023213011
52323243222
6305220433
762653005
oct24134705
910853103
105290437
112a93869
121931719
131133049
149ba005
156e780c
hex50b9c5

5290437 has 8 divisors (see below), whose sum is σ = 7360704. Its totient is φ = 3373568.

The previous prime is 5290409. The next prime is 5290489. The reversal of 5290437 is 7340925.

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

It is a cyclic number.

It is not a de Polignac number, because 5290437 - 27 = 5290309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5292437) 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, 38268 + ... + 38405.

It is an arithmetic number, because the mean of its divisors is an integer number (920088).

Almost surely, 25290437 is an apocalyptic number.

It is an amenable number.

5290437 is a deficient number, since it is larger than the sum of its proper divisors (2070267).

5290437 is a wasteful number, since it uses less digits than its factorization.

5290437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76699.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 5290437 is about 2300.0949980381. The cubic root of 5290437 is about 174.2464139833.

The spelling of 5290437 in words is "five million, two hundred ninety thousand, four hundred thirty-seven".

Divisors: 1 3 23 69 76673 230019 1763479 5290437