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5387630 = 25538763
BaseRepresentation
bin10100100011010101101110
3101010201102212
4110203111232
52334401010
6311250422
763536243
oct24432556
911121385
105387630
11304a896
121979a12
131168361
14a035ca
15716505
hex52356e

5387630 has 8 divisors (see below), whose sum is σ = 9697752. Its totient is φ = 2155048.

The previous prime is 5387617. The next prime is 5387647. The reversal of 5387630 is 367835.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269372 + ... + 269391.

It is an arithmetic number, because the mean of its divisors is an integer number (1212219).

Almost surely, 25387630 is an apocalyptic number.

5387630 is a deficient number, since it is larger than the sum of its proper divisors (4310122).

5387630 is a wasteful number, since it uses less digits than its factorization.

5387630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538770.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 5387630 is about 2321.1268814953. The cubic root of 5387630 is about 175.3069985394.

The spelling of 5387630 in words is "five million, three hundred eighty-seven thousand, six hundred thirty".

Divisors: 1 2 5 10 538763 1077526 2693815 5387630