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4893020 = 2251123967
BaseRepresentation
bin10010101010100101011100
3100012120221222
4102222211130
52223034040
6252512512
756406236
oct22524534
910176858
104893020
112842220
12177b738
1310241a2
14915256
15669bb5
hex4aa95c

4893020 has 48 divisors (see below), whose sum is σ = 11708928. Its totient is φ = 1700160.

The previous prime is 4893019. The next prime is 4893037. The reversal of 4893020 is 203984.

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, 4577 + ... + 5543.

It is an arithmetic number, because the mean of its divisors is an integer number (243936).

Almost surely, 24893020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4893020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5854464).

4893020 is an abundant number, since it is smaller than the sum of its proper divisors (6815908).

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

4893020 is a wasteful number, since it uses less digits than its factorization.

4893020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010 (or 1008 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 4893020 is about 2212.0171789568. The cubic root of 4893020 is about 169.7692370705.

The spelling of 4893020 in words is "four million, eight hundred ninety-three thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 23 44 46 55 92 110 115 220 230 253 460 506 967 1012 1265 1934 2530 3868 4835 5060 9670 10637 19340 21274 22241 42548 44482 53185 88964 106370 111205 212740 222410 244651 444820 489302 978604 1223255 2446510 4893020