Search a number
-
+
6220062 = 2321720327
BaseRepresentation
bin10111101110100100011110
3102201000022200
4113232210132
53043020222
6341152330
7103604202
oct27564436
912630280
106220062
113569252
1220bb6a6
13139a214
14b7cb02
1582ceac
hex5ee91e

6220062 has 24 divisors (see below), whose sum is σ = 14270256. Its totient is φ = 1951296.

The previous prime is 6220061. The next prime is 6220063. The reversal of 6220062 is 2600226.

It is an interprime number because it is at equal distance from previous prime (6220061) and next prime (6220063).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6220061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9858 + ... + 10469.

It is an arithmetic number, because the mean of its divisors is an integer number (594594).

Almost surely, 26220062 is an apocalyptic number.

6220062 is an abundant number, since it is smaller than the sum of its proper divisors (8050194).

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

6220062 is a wasteful number, since it uses less digits than its factorization.

6220062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20352 (or 20349 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 6220062 is about 2494.0052125046. The cubic root of 6220062 is about 183.9069906427.

Adding to 6220062 its reverse (2600226), we get a palindrome (8820288).

The spelling of 6220062 in words is "six million, two hundred twenty thousand, sixty-two".

Divisors: 1 2 3 6 9 17 18 34 51 102 153 306 20327 40654 60981 121962 182943 345559 365886 691118 1036677 2073354 3110031 6220062