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34021060 = 2252958657
BaseRepresentation
bin1000000111000…
…1111011000100
32101000110010021
42001301323010
532202133220
63213104524
7562113523
oct201617304
971013107
1034021060
1118227587
12b488144
137082308
1447384ba
152ec04aa
hex2071ec4

34021060 has 24 divisors (see below), whose sum is σ = 73909080. Its totient is φ = 13138944.

The previous prime is 34021049. The next prime is 34021087. The reversal of 34021060 is 6012043.

It can be written as a sum of positive squares in 4 ways, for example, as 11723776 + 22297284 = 3424^2 + 4722^2 .

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, 28749 + ... + 29908.

It is an arithmetic number, because the mean of its divisors is an integer number (3079545).

Almost surely, 234021060 is an apocalyptic number.

It is an amenable number.

34021060 is an abundant number, since it is smaller than the sum of its proper divisors (39888020).

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

34021060 is a wasteful number, since it uses less digits than its factorization.

34021060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58695 (or 58693 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 34021060 is about 5832.7574953876. The cubic root of 34021060 is about 324.0280547774.

The spelling of 34021060 in words is "thirty-four million, twenty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 29 58 116 145 290 580 58657 117314 234628 293285 586570 1173140 1701053 3402106 6804212 8505265 17010530 34021060