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34052660 = 2256012833
BaseRepresentation
bin1000000111100…
…1101000110100
32101002001110122
42001321220310
532204141120
63213511112
7562304615
oct201715064
971061418
1034052660
11182492a4
12b4a2498
137093805
144745c0c
152ec9a25
hex2079a34

34052660 has 24 divisors (see below), whose sum is σ = 71654856. Its totient is φ = 13593600.

The previous prime is 34052647. The next prime is 34052743. The reversal of 34052660 is 6625043.

It can be written as a sum of positive squares in 4 ways, for example, as 6574096 + 27478564 = 2564^2 + 5242^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10604 + ... + 13436.

It is an arithmetic number, because the mean of its divisors is an integer number (2985619).

Almost surely, 234052660 is an apocalyptic number.

It is an amenable number.

34052660 is an abundant number, since it is smaller than the sum of its proper divisors (37602196).

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

34052660 is a wasteful number, since it uses less digits than its factorization.

34052660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443 (or 3441 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 34052660 is about 5835.4657054943. The cubic root of 34052660 is about 324.1283467530.

The spelling of 34052660 in words is "thirty-four million, fifty-two thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 601 1202 2404 2833 3005 5666 6010 11332 12020 14165 28330 56660 1702633 3405266 6810532 8513165 17026330 34052660