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34102254223 = 67599849731
BaseRepresentation
bin11111110000101001…
…110001101010001111
310021000122102000020201
4133300221301222033
51024320134113343
623355533354331
72315041243462
oct376051615217
9107018360221
1034102254223
111350a919384
1267389389a7
1332a623936b
1419171b92d9
15d48d4b94d
hex7f0a71a8f

34102254223 has 8 divisors (see below), whose sum is σ = 34669065600. Its totient is φ = 33537143640.

The previous prime is 34102254209. The next prime is 34102254271. The reversal of 34102254223 is 32245220143.

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 34102254223 - 233 = 25512319631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34102254191 and 34102254200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34102254203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384733 + ... + 464998.

It is an arithmetic number, because the mean of its divisors is an integer number (4333633200).

Almost surely, 234102254223 is an apocalyptic number.

34102254223 is a deficient number, since it is larger than the sum of its proper divisors (566811377).

34102254223 is an equidigital number, since it uses as much as digits as its factorization.

34102254223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850397.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 34102254223 its reverse (32245220143), we get a palindrome (66347474366).

The spelling of 34102254223 in words is "thirty-four billion, one hundred two million, two hundred fifty-four thousand, two hundred twenty-three".

Divisors: 1 67 599 40133 849731 56931977 508988869 34102254223