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5332840 = 235133321
BaseRepresentation
bin10100010101111101101000
3101000221021121
4110111331220
52331122330
6310145024
763220432
oct24257550
911027247
105332840
113012707
121952174
131149436
149cb652
1570517a
hex515f68

5332840 has 16 divisors (see below), whose sum is σ = 11998980. Its totient is φ = 2133120.

The previous prime is 5332759. The next prime is 5332841. The reversal of 5332840 is 482335.

It can be written as a sum of positive squares in 2 ways, for example, as 5207524 + 125316 = 2282^2 + 354^2 .

It is not an unprimeable number, because it can be changed into a prime (5332841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66621 + ... + 66700.

Almost surely, 25332840 is an apocalyptic number.

It is an amenable number.

5332840 is an abundant number, since it is smaller than the sum of its proper divisors (6666140).

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

5332840 is a wasteful number, since it uses less digits than its factorization.

5332840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133332 (or 133328 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5332840 is about 2309.2942644886. The cubic root of 5332840 is about 174.7107057016.

The spelling of 5332840 in words is "five million, three hundred thirty-two thousand, eight hundred forty".

Divisors: 1 2 4 5 8 10 20 40 133321 266642 533284 666605 1066568 1333210 2666420 5332840