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34216701017 = 47897144853
BaseRepresentation
bin11111110111011110…
…010110110001011001
310021022121202111201212
4133313132112301121
51030033433413032
623415142352505
72320631105552
oct376736266131
9107277674655
1034216701017
1113569487a04
12676b12b735
1332c3b6a765
14192848b329
15d53e06bb2
hex7f7796c59

34216701017 has 4 divisors (see below), whose sum is σ = 34223850660. Its totient is φ = 34209551376.

The previous prime is 34216700977. The next prime is 34216701031. The reversal of 34216701017 is 71010761243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71010761243 = 119359522851.

It can be written as a sum of positive squares in 2 ways, for example, as 9656796361 + 24559904656 = 98269^2 + 156716^2 .

It is a cyclic number.

It is not a de Polignac number, because 34216701017 - 220 = 34215652441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34216701037) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3567638 + ... + 3577215.

It is an arithmetic number, because the mean of its divisors is an integer number (8555962665).

Almost surely, 234216701017 is an apocalyptic number.

It is an amenable number.

34216701017 is a deficient number, since it is larger than the sum of its proper divisors (7149643).

34216701017 is an equidigital number, since it uses as much as digits as its factorization.

34216701017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7149642.

The product of its (nonzero) digits is 7056, while the sum is 32.

The spelling of 34216701017 in words is "thirty-four billion, two hundred sixteen million, seven hundred one thousand, seventeen".

Divisors: 1 4789 7144853 34216701017