Search a number
-
+
300110420 = 22567223963
BaseRepresentation
bin10001111000110…
…101001001010100
3202220201012002202
4101320311021110
51103312013140
645440224032
710302616331
oct2170651124
9686635082
10300110420
1114444a445
128460b018
134a23913c
142bc01988
151b531915
hex11e35254

300110420 has 24 divisors (see below), whose sum is σ = 639641184. Its totient is φ = 118251936.

The previous prime is 300110413. The next prime is 300110449. The reversal of 300110420 is 24011003.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110642 + ... + 113321.

It is an arithmetic number, because the mean of its divisors is an integer number (26651716).

Almost surely, 2300110420 is an apocalyptic number.

It is an amenable number.

300110420 is an abundant number, since it is smaller than the sum of its proper divisors (339530764).

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

300110420 is a wasteful number, since it uses less digits than its factorization.

300110420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224039 (or 224037 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 300110420 is about 17323.6953332711. The cubic root of 300110420 is about 669.5150719924.

Adding to 300110420 its reverse (24011003), we get a palindrome (324121423).

The spelling of 300110420 in words is "three hundred million, one hundred ten thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 67 134 268 335 670 1340 223963 447926 895852 1119815 2239630 4479260 15005521 30011042 60022084 75027605 150055210 300110420