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5872220 = 225893299
BaseRepresentation
bin10110011001101001011100
3102001100011122
4112121221130
53000402340
6325510112
7100625114
oct26315134
912040148
105872220
113350982
121b72338
1312a7ab3
14acc044
157aedb5
hex599a5c

5872220 has 24 divisors (see below), whose sum is σ = 12474000. Its totient is φ = 2321792.

The previous prime is 5872213. The next prime is 5872249. The reversal of 5872220 is 222785.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5872220.

It is a congruent number.

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, 131 + ... + 3429.

It is an arithmetic number, because the mean of its divisors is an integer number (519750).

Almost surely, 25872220 is an apocalyptic number.

It is an amenable number.

5872220 is an abundant number, since it is smaller than the sum of its proper divisors (6601780).

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

5872220 is a wasteful number, since it uses less digits than its factorization.

5872220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3397 (or 3395 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 5872220 is about 2423.2663906389. The cubic root of 5872220 is about 180.4128384201.

The spelling of 5872220 in words is "five million, eight hundred seventy-two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 89 178 356 445 890 1780 3299 6598 13196 16495 32990 65980 293611 587222 1174444 1468055 2936110 5872220