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34102514353 = 85339979501
BaseRepresentation
bin11111110000101010…
…110001001010110001
310021000122220020002011
4133300222301022301
51024320220424403
623355543122521
72315043406045
oct376052611261
9107018806064
1034102514353
111350aa86866
126738a43441
1332a62ca89b
141917246025
15d48d9da6d
hex7f0ab12b1

34102514353 has 4 divisors (see below), whose sum is σ = 34142494708. Its totient is φ = 34062534000.

The previous prime is 34102514339. The next prime is 34102514389. The reversal of 34102514353 is 35341520143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9333105664 + 24769408689 = 96608^2 + 157383^2 .

It is a cyclic number.

It is not a de Polignac number, because 34102514353 - 221 = 34100417201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34102514333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19988898 + ... + 19990603.

It is an arithmetic number, because the mean of its divisors is an integer number (8535623677).

Almost surely, 234102514353 is an apocalyptic number.

It is an amenable number.

34102514353 is a deficient number, since it is larger than the sum of its proper divisors (39980355).

34102514353 is an equidigital number, since it uses as much as digits as its factorization.

34102514353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39980354.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 34102514353 in words is "thirty-four billion, one hundred two million, five hundred fourteen thousand, three hundred fifty-three".

Divisors: 1 853 39979501 34102514353