Search a number
-
+
34050054 = 238536653
BaseRepresentation
bin1000000111100…
…1000000000110
32101001220220010
42001321000012
532204100204
63213451050
7562264203
oct201710006
971056803
1034050054
1118247345
12b4a0a86
13709257c
144744caa
152ec8d89
hex2079006

34050054 has 16 divisors (see below), whose sum is σ = 68190192. Its totient is φ = 11335008.

The previous prime is 34050053. The next prime is 34050061. The reversal of 34050054 is 45005043.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34050054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34050053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1792 + ... + 8444.

It is an arithmetic number, because the mean of its divisors is an integer number (4261887).

Almost surely, 234050054 is an apocalyptic number.

34050054 is an abundant number, since it is smaller than the sum of its proper divisors (34140138).

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

34050054 is a wasteful number, since it uses less digits than its factorization.

34050054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7511.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 34050054 is about 5835.2424114170. The cubic root of 34050054 is about 324.1200781868.

Adding to 34050054 its reverse (45005043), we get a palindrome (79055097).

The spelling of 34050054 in words is "thirty-four million, fifty thousand, fifty-four", and thus it is an eban number.

Divisors: 1 2 3 6 853 1706 2559 5118 6653 13306 19959 39918 5675009 11350018 17025027 34050054