Search a number
-
+
3053034 = 2321979113
BaseRepresentation
bin1011101001010111101010
312202002222100
423221113222
51240144114
6145234230
734643655
oct13512752
95662870
103053034
1117a5876
121032976
1382b83a
1459689c
15404909
hex2e95ea

3053034 has 48 divisors (see below), whose sum is σ = 7113600. Its totient is φ = 943488.

The previous prime is 3053021. The next prime is 3053041. The reversal of 3053034 is 4303503.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3052998 and 3053016.

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 23 ways as a sum of consecutive naturals, for example, 26962 + ... + 27074.

It is an arithmetic number, because the mean of its divisors is an integer number (148200).

Almost surely, 23053034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3053034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3556800).

3053034 is an abundant number, since it is smaller than the sum of its proper divisors (4060566).

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

3053034 is a wasteful number, since it uses less digits than its factorization.

3053034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 3053034 is about 1747.2933354191. The cubic root of 3053034 is about 145.0698672412.

Adding to 3053034 its reverse (4303503), we get a palindrome (7356537).

The spelling of 3053034 in words is "three million, fifty-three thousand, thirty-four".

Divisors: 1 2 3 6 9 18 19 38 57 79 113 114 158 171 226 237 339 342 474 678 711 1017 1422 1501 2034 2147 3002 4294 4503 6441 8927 9006 12882 13509 17854 19323 26781 27018 38646 53562 80343 160686 169613 339226 508839 1017678 1526517 3053034