Search a number
-
+
34038060 = 2235781043
BaseRepresentation
bin1000000111011…
…0000100101100
32101001022102220
42001312010230
532203204220
63213315340
7562214220
oct201660454
971038386
1034038060
1118239331
12b495b50
137089c84
144740780
152ec5540
hex207612c

34038060 has 48 divisors (see below), whose sum is σ = 108923136. Its totient is φ = 7780032.

The previous prime is 34038047. The next prime is 34038079. The reversal of 34038060 is 6083043.

It is a self number, because there is not a number n which added to its sum of digits gives 34038060.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40102 + ... + 40941.

It is an arithmetic number, because the mean of its divisors is an integer number (2269232).

Almost surely, 234038060 is an apocalyptic number.

34038060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34038060 is an abundant number, since it is smaller than the sum of its proper divisors (74885076).

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

34038060 is a wasteful number, since it uses less digits than its factorization.

34038060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81062 (or 81060 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 34038060 is about 5834.2146000983. The cubic root of 34038060 is about 324.0820170357.

The spelling of 34038060 in words is "thirty-four million, thirty-eight thousand, sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 81043 162086 243129 324172 405215 486258 567301 810430 972516 1134602 1215645 1620860 1701903 2269204 2431290 2836505 3403806 4862580 5673010 6807612 8509515 11346020 17019030 34038060