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34517061 = 3212972957
BaseRepresentation
bin1000001110101…
…1000001000101
32101221122111200
42003223001011
532314021221
63231453113
7566250555
oct203530105
971848450
1034517061
11185361a7
12b687199
1371c6cc7
144827165
15306c426
hex20eb045

34517061 has 12 divisors (see below), whose sum is σ = 49913292. Its totient is φ = 22985856.

The previous prime is 34517029. The next prime is 34517071. The reversal of 34517061 is 16071543.

It can be written as a sum of positive squares in 2 ways, for example, as 23824161 + 10692900 = 4881^2 + 3270^2 .

It is not a de Polignac number, because 34517061 - 25 = 34517029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34517071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10195 + ... + 13151.

It is an arithmetic number, because the mean of its divisors is an integer number (4159441).

Almost surely, 234517061 is an apocalyptic number.

It is an amenable number.

34517061 is a deficient number, since it is larger than the sum of its proper divisors (15396231).

34517061 is a wasteful number, since it uses less digits than its factorization.

34517061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4260 (or 4257 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 34517061 is about 5875.1222114948. The cubic root of 34517061 is about 325.5951571832.

The spelling of 34517061 in words is "thirty-four million, five hundred seventeen thousand, sixty-one".

Divisors: 1 3 9 1297 2957 3891 8871 11673 26613 3835229 11505687 34517061