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300100123213 = 11191435885757
BaseRepresentation
bin1000101110111110101…
…11000111101001001101
31001200121111022210222021
410113133113013221031
514404101112420323
6345510351050141
730452521646632
oct4273727075115
91050544283867
10300100123213
111062a9772360
124a1b2b10951
13223b77b6507
141074c566189
157c1638a05d
hex45df5c7a4d

300100123213 has 8 divisors (see below), whose sum is σ = 344612581920. Its totient is φ = 258459436080.

The previous prime is 300100123201. The next prime is 300100123303. The reversal of 300100123213 is 312321001003.

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 300100123213 - 217 = 300099992141 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 (300100123913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717942670 + ... + 717943087.

It is an arithmetic number, because the mean of its divisors is an integer number (43076572740).

Almost surely, 2300100123213 is an apocalyptic number.

It is an amenable number.

300100123213 is a deficient number, since it is larger than the sum of its proper divisors (44512458707).

300100123213 is a wasteful number, since it uses less digits than its factorization.

300100123213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435885787.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 300100123213 its reverse (312321001003), we get a palindrome (612421124216).

The spelling of 300100123213 in words is "three hundred billion, one hundred million, one hundred twenty-three thousand, two hundred thirteen".

Divisors: 1 11 19 209 1435885757 15794743327 27281829383 300100123213