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4993160 = 235432903
BaseRepresentation
bin10011000011000010001000
3100101200022212
4103003002020
52234240120
6255004252
760304214
oct23030210
910350285
104993160
112900487
121809688
13105a943
1493d944
156896c5
hex4c3088

4993160 has 32 divisors (see below), whose sum is σ = 11499840. Its totient is φ = 1950144.

The previous prime is 4993159. The next prime is 4993199. The reversal of 4993160 is 613994.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269 + ... + 3171.

It is an arithmetic number, because the mean of its divisors is an integer number (359370).

Almost surely, 24993160 is an apocalyptic number.

4993160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4993160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5749920).

4993160 is an abundant number, since it is smaller than the sum of its proper divisors (6506680).

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

4993160 is a wasteful number, since it uses less digits than its factorization.

4993160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957 (or 2953 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 4993160 is about 2234.5379835662. The cubic root of 4993160 is about 170.9195841809.

The spelling of 4993160 in words is "four million, nine hundred ninety-three thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 43 86 172 215 344 430 860 1720 2903 5806 11612 14515 23224 29030 58060 116120 124829 249658 499316 624145 998632 1248290 2496580 4993160