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69130009029982 = 234565004514991
BaseRepresentation
bin11111011011111100101011…
…01000011010110101011110
3100001202202122012010100202011
433231332111220122311132
533030111224302424412
6403005515425421434
720363323032300565
oct1755762550326536
9301682565110664
1069130009029982
112003296597775a
127905a3819a87a
132c75c16454b94
14130dca5b98bdc
157ed36bcc87a7
hex3edf95a1ad5e

69130009029982 has 4 divisors (see below), whose sum is σ = 103695013544976. Its totient is φ = 34565004514990.

The previous prime is 69130009029833. The next prime is 69130009030001. The reversal of 69130009029982 is 28992090003196.

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

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 17282502257494 + ... + 17282502257497.

It is an arithmetic number, because the mean of its divisors is an integer number (25923753386244).

Almost surely, 269130009029982 is an apocalyptic number.

69130009029982 is a deficient number, since it is larger than the sum of its proper divisors (34565004514994).

69130009029982 is a wasteful number, since it uses less digits than its factorization.

69130009029982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34565004514993.

The product of its (nonzero) digits is 3779136, while the sum is 58.

The spelling of 69130009029982 in words is "sixty-nine trillion, one hundred thirty billion, nine million, twenty-nine thousand, nine hundred eighty-two".

Divisors: 1 2 34565004514991 69130009029982