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5358220 = 225738273
BaseRepresentation
bin10100011100001010001100
3101002020002121
4110130022030
52332430340
6310502324
763354430
oct24341214
911066077
105358220
11302a78a
1219649a4
131157b5a
149d69c0
1570c94a
hex51c28c

5358220 has 24 divisors (see below), whose sum is σ = 12860064. Its totient is φ = 1837056.

The previous prime is 5358217. The next prime is 5358263. The reversal of 5358220 is 228535.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18997 + ... + 19276.

It is an arithmetic number, because the mean of its divisors is an integer number (535836).

Almost surely, 25358220 is an apocalyptic number.

It is an amenable number.

5358220 is an abundant number, since it is smaller than the sum of its proper divisors (7501844).

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

5358220 is a wasteful number, since it uses less digits than its factorization.

5358220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38289 (or 38287 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5358220 is about 2314.7829271878. The cubic root of 5358220 is about 174.9874276682.

The spelling of 5358220 in words is "five million, three hundred fifty-eight thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 38273 76546 153092 191365 267911 382730 535822 765460 1071644 1339555 2679110 5358220