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34000060 = 2252277489
BaseRepresentation
bin1000000110110…
…0110010111100
32100222101022111
42001230302330
532201000220
63212423404
7561665353
oct201546274
970871274
1034000060
1118212826
12b477b64
1370758a3
14473099a
152eb915a
hex206ccbc

34000060 has 24 divisors (see below), whose sum is σ = 71724240. Its totient is φ = 13538304.

The previous prime is 34000019. The next prime is 34000061. The reversal of 34000060 is 6000043.

It is a self number, because there is not a number n which added to its sum of digits gives 34000060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34000061) 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, 796 + ... + 8284.

It is an arithmetic number, because the mean of its divisors is an integer number (2988510).

Almost surely, 234000060 is an apocalyptic number.

It is an amenable number.

34000060 is an abundant number, since it is smaller than the sum of its proper divisors (37724180).

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

34000060 is a wasteful number, since it uses less digits than its factorization.

34000060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7725 (or 7723 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 34000060 is about 5830.9570398006. The cubic root of 34000060 is about 323.9613706930.

The spelling of 34000060 in words is "thirty-four million, sixty", and thus it is an aban number and an eban number.

Divisors: 1 2 4 5 10 20 227 454 908 1135 2270 4540 7489 14978 29956 37445 74890 149780 1700003 3400006 6800012 8500015 17000030 34000060