Search a number
-
+
34060220 = 2259531787
BaseRepresentation
bin1000000111101…
…1011110111100
32101002102211122
42001323132330
532204411340
63214010112
7562335635
oct201733674
971072748
1034060220
1118253a47
12b4a6938
13709709c
14474888c
152ecbdb5
hex207b7bc

34060220 has 24 divisors (see below), whose sum is σ = 71641584. Its totient is φ = 13602176.

The previous prime is 34060207. The next prime is 34060223. The reversal of 34060220 is 2206043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34060223) 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, 18167 + ... + 19953.

It is an arithmetic number, because the mean of its divisors is an integer number (2985066).

Almost surely, 234060220 is an apocalyptic number.

It is an amenable number.

34060220 is an abundant number, since it is smaller than the sum of its proper divisors (37581364).

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

34060220 is a wasteful number, since it uses less digits than its factorization.

34060220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2749 (or 2747 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 34060220 is about 5836.1134327564. The cubic root of 34060220 is about 324.1523314578.

Adding to 34060220 its reverse (2206043), we get a palindrome (36266263).

The spelling of 34060220 in words is "thirty-four million, sixty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 953 1787 1906 3574 3812 4765 7148 8935 9530 17870 19060 35740 1703011 3406022 6812044 8515055 17030110 34060220