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34505060 = 2252375011
BaseRepresentation
bin1000001110100…
…0000101100100
32101221001001012
42003220011210
532313130220
63231321352
7566200562
oct203500544
971831035
1034505060
1118528187
12b680258
1371c16c5
144822a32
153068ac5
hex20e8164

34505060 has 24 divisors (see below), whose sum is σ = 75612096. Its totient is φ = 13201760.

The previous prime is 34505027. The next prime is 34505063. The reversal of 34505060 is 6050543.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (34505063) 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, 37046 + ... + 37965.

It is an arithmetic number, because the mean of its divisors is an integer number (3150504).

Almost surely, 234505060 is an apocalyptic number.

It is an amenable number.

34505060 is an abundant number, since it is smaller than the sum of its proper divisors (41107036).

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

34505060 is a wasteful number, since it uses less digits than its factorization.

34505060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75043 (or 75041 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 34505060 is about 5874.1007822474. The cubic root of 34505060 is about 325.5574181607.

The spelling of 34505060 in words is "thirty-four million, five hundred five thousand, sixty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 75011 150022 300044 375055 750110 1500220 1725253 3450506 6901012 8626265 17252530 34505060