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5320470 = 235672647
BaseRepresentation
bin10100010010111100010110
3101000022022110
4110102330112
52330223340
6310011450
763136401
oct24227426
911008273
105320470
113004391
121946b86
13114390c
149c6d38
15701680
hex512f16

5320470 has 32 divisors (see below), whose sum is σ = 12964608. Its totient is φ = 1397088.

The previous prime is 5320451. The next prime is 5320487. The reversal of 5320470 is 740235.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 687 + ... + 3333.

It is an arithmetic number, because the mean of its divisors is an integer number (405144).

Almost surely, 25320470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5320470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6482304).

5320470 is an abundant number, since it is smaller than the sum of its proper divisors (7644138).

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

5320470 is a wasteful number, since it uses less digits than its factorization.

5320470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 5320470 is about 2306.6144021054. The cubic root of 5320470 is about 174.5755154092.

The spelling of 5320470 in words is "five million, three hundred twenty thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 67 134 201 335 402 670 1005 2010 2647 5294 7941 13235 15882 26470 39705 79410 177349 354698 532047 886745 1064094 1773490 2660235 5320470