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34323302015 = 516342114481
BaseRepresentation
bin11111111101110101…
…000000011001111111
310021121001100101210222
4133331311000121333
51030243231131030
623433511251555
72323364152622
oct377565003177
9107531311728
1034323302015
1113613677902
12679a979bbb
13330cc82982
1419386b9db9
15d5d4623e5
hex7fdd4067f

34323302015 has 8 divisors (see below), whose sum is σ = 41440650288. Its totient is φ = 27290183040.

The previous prime is 34323302003. The next prime is 34323302033. The reversal of 34323302015 is 51020332343.

It is a happy number.

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

It is not a de Polignac number, because 34323302015 - 26 = 34323301951 is a prime.

It is a super-2 number, since 2×343233020152 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21056426 + ... + 21058055.

It is an arithmetic number, because the mean of its divisors is an integer number (5180081286).

Almost surely, 234323302015 is an apocalyptic number.

34323302015 is a deficient number, since it is larger than the sum of its proper divisors (7117348273).

34323302015 is a wasteful number, since it uses less digits than its factorization.

34323302015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42114649.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 34323302015 its reverse (51020332343), we get a palindrome (85343634358).

The spelling of 34323302015 in words is "thirty-four billion, three hundred twenty-three million, three hundred two thousand, fifteen".

Divisors: 1 5 163 815 42114481 210572405 6864660403 34323302015