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34122100343 = 85027401309
BaseRepresentation
bin11111110001110101…
…011110111001110111
310021002000202022000012
4133301311132321313
51024340224202333
623401523010435
72315402032052
oct376165367167
9107060668005
1034122100343
1113520044031
126743509a1b
1332aa397726
141919aa3a99
15d4a96be48
hex7f1d5ee77

34122100343 has 4 divisors (see below), whose sum is σ = 34122586680. Its totient is φ = 34121614008.

The previous prime is 34122100339. The next prime is 34122100351. The reversal of 34122100343 is 34300122143.

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

It is a cyclic number.

It is not a de Polignac number, because 34122100343 - 22 = 34122100339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34122100543) 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, 115628 + ... + 285681.

It is an arithmetic number, because the mean of its divisors is an integer number (8530646670).

Almost surely, 234122100343 is an apocalyptic number.

34122100343 is a deficient number, since it is larger than the sum of its proper divisors (486337).

34122100343 is an equidigital number, since it uses as much as digits as its factorization.

34122100343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486336.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 34122100343 its reverse (34300122143), we get a palindrome (68422222486).

The spelling of 34122100343 in words is "thirty-four billion, one hundred twenty-two million, one hundred thousand, three hundred forty-three".

Divisors: 1 85027 401309 34122100343