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34308880303 = 139246826477
BaseRepresentation
bin11111111100111101…
…111111011110101111
310021120001012200221111
4133330331333132233
51030231033132203
623432234212451
72323130446045
oct377475773657
9107501180844
1034308880303
1113606517635
126795b84127
133309ca3609
141936804395
15d5c06426d
hex7fcf7f7af

34308880303 has 4 divisors (see below), whose sum is σ = 34555706920. Its totient is φ = 34062053688.

The previous prime is 34308880283. The next prime is 34308880313. The reversal of 34308880303 is 30308880343.

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 34308880303 - 213 = 34308872111 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 (34308880313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123413100 + ... + 123413377.

It is an arithmetic number, because the mean of its divisors is an integer number (8638926730).

Almost surely, 234308880303 is an apocalyptic number.

34308880303 is a deficient number, since it is larger than the sum of its proper divisors (246826617).

34308880303 is a wasteful number, since it uses less digits than its factorization.

34308880303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246826616.

The product of its (nonzero) digits is 165888, while the sum is 40.

Adding to 34308880303 its sum of digits (40), we get a palindrome (34308880343).

The spelling of 34308880303 in words is "thirty-four billion, three hundred eight million, eight hundred eighty thousand, three hundred three".

Divisors: 1 139 246826477 34308880303