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34041513 = 3111031561
BaseRepresentation
bin1000000111011…
…0111010101001
32101001111011210
42001312322221
532203312023
63213343333
7562230252
oct201667251
971044153
1034041513
1118240990
12b497b49
13708b70c
144741b29
152ec6593
hex2076ea9

34041513 has 8 divisors (see below), whose sum is σ = 49514976. Its totient is φ = 20631200.

The previous prime is 34041493. The next prime is 34041523. The reversal of 34041513 is 31514043.

34041513 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 34041513 - 224 = 17264297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34041513.

It is not an unprimeable number, because it can be changed into a prime (34041523) 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, 515748 + ... + 515813.

It is an arithmetic number, because the mean of its divisors is an integer number (6189372).

Almost surely, 234041513 is an apocalyptic number.

34041513 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

34041513 is a deficient number, since it is larger than the sum of its proper divisors (15473463).

34041513 is a wasteful number, since it uses less digits than its factorization.

34041513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031575.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 34041513 is about 5834.5105193152. The cubic root of 34041513 is about 324.0929755271.

Adding to 34041513 its reverse (31514043), we get a palindrome (65555556).

The spelling of 34041513 in words is "thirty-four million, forty-one thousand, five hundred thirteen".

Divisors: 1 3 11 33 1031561 3094683 11347171 34041513