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5630688 = 25337319
BaseRepresentation
bin10101011110101011100000
3101121001212000
4111132223200
52420140223
6320404000
765601000
oct25365340
911531760
105630688
1131a6468
121a76600
131221b8b
14a68000
15763543
hex55eae0

5630688 has 192 divisors, whose sum is σ = 20160000. Its totient is φ = 1524096.

The previous prime is 5630671. The next prime is 5630693. The reversal of 5630688 is 8860365.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296343 + ... + 296361.

It is an arithmetic number, because the mean of its divisors is an integer number (105000).

Almost surely, 25630688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5630688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10080000).

5630688 is an abundant number, since it is smaller than the sum of its proper divisors (14529312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5630688 is a wasteful number, since it uses less digits than its factorization.

5630688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59 (or 31 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 5630688 is about 2372.9070778267. The cubic root of 5630688 is about 177.9045905387.

The spelling of 5630688 in words is "five million, six hundred thirty thousand, six hundred eighty-eight".