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34541513 = 435031597
BaseRepresentation
bin1000001111000…
…0111111001001
32101222220001022
42003300333021
532320312023
63232202225
7566412056
oct203607711
971886038
1034541513
1118552606
12b699375
137205186
14483202d
1530747c8
hex20f0fc9

34541513 has 8 divisors (see below), whose sum is σ = 35437248. Its totient is φ = 33650064.

The previous prime is 34541509. The next prime is 34541519. The reversal of 34541513 is 31514543.

34541513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34541513 - 22 = 34541509 is a prime.

It is a super-2 number, since 2×345415132 = 2386232240658338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34541519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20831 + ... + 22427.

It is an arithmetic number, because the mean of its divisors is an integer number (4429656).

Almost surely, 234541513 is an apocalyptic number.

It is an amenable number.

34541513 is a deficient number, since it is larger than the sum of its proper divisors (895735).

34541513 is a wasteful number, since it uses less digits than its factorization.

34541513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143.

The product of its digits is 3600, while the sum is 26.

The square root of 34541513 is about 5877.2028210706. The cubic root of 34541513 is about 325.6720232635.

The spelling of 34541513 in words is "thirty-four million, five hundred forty-one thousand, five hundred thirteen".

Divisors: 1 43 503 1597 21629 68671 803291 34541513