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5634680 = 235140867
BaseRepresentation
bin10101011111101001111000
3101121021022212
4111133221320
52420302210
6320434252
765615432
oct25375170
911537285
105634680
1131a9467
121a78988
13122393c
14a69652
15764805
hex55fa78

5634680 has 16 divisors (see below), whose sum is σ = 12678120. Its totient is φ = 2253856.

The previous prime is 5634661. The next prime is 5634719. The reversal of 5634680 is 864365.

It is a d-powerful number, because it can be written as 53 + 68 + 311 + 45 + 68 + 87 + 0 .

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, 70394 + ... + 70473.

Almost surely, 25634680 is an apocalyptic number.

It is an amenable number.

5634680 is an abundant number, since it is smaller than the sum of its proper divisors (7043440).

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

5634680 is a wasteful number, since it uses less digits than its factorization.

5634680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140878 (or 140874 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 5634680 is about 2373.7480910998. The cubic root of 5634680 is about 177.9466237299.

The spelling of 5634680 in words is "five million, six hundred thirty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 140867 281734 563468 704335 1126936 1408670 2817340 5634680