Search a number
-
+
5867220 = 223597787
BaseRepresentation
bin10110011000011011010100
3102001002022110
4112120123110
53000222340
6325431020
7100604412
oct26303324
912032273
105867220
113348147
121b6b470
1312a5738
14aca2b2
157ad680
hex5986d4

5867220 has 24 divisors (see below), whose sum is σ = 16428384. Its totient is φ = 1564576.

The previous prime is 5867207. The next prime is 5867237. The reversal of 5867220 is 227685.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 7 ways as a sum of consecutive naturals, for example, 48834 + ... + 48953.

It is an arithmetic number, because the mean of its divisors is an integer number (684516).

Almost surely, 25867220 is an apocalyptic number.

It is an amenable number.

5867220 is an abundant number, since it is smaller than the sum of its proper divisors (10561164).

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

5867220 is a wasteful number, since it uses less digits than its factorization.

5867220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97799 (or 97797 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 5867220 is about 2422.2345055754. The cubic root of 5867220 is about 180.3616187031.

The spelling of 5867220 in words is "five million, eight hundred sixty-seven thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 97787 195574 293361 391148 488935 586722 977870 1173444 1466805 1955740 2933610 5867220