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103122342213 = 3113124919461
BaseRepresentation
bin110000000001010010…
…0100001000101000101
3100212011202212202112220
41200002210201011011
53142143304422323
6115212421402553
710310316306012
oct1400244410505
9325152782486
10103122342213
113a808968010
1217b9b569459
13995565b007
144dc39d2709
152a383e80e3
hex1802921145

103122342213 has 8 divisors (see below), whose sum is σ = 149996134176. Its totient is φ = 62498389200.

The previous prime is 103122342203. The next prime is 103122342229. The reversal of 103122342213 is 312243221301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103122342213 - 25 = 103122342181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103122342203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562459698 + ... + 1562459763.

It is an arithmetic number, because the mean of its divisors is an integer number (18749516772).

Almost surely, 2103122342213 is an apocalyptic number.

It is an amenable number.

103122342213 is a deficient number, since it is larger than the sum of its proper divisors (46873791963).

103122342213 is a wasteful number, since it uses less digits than its factorization.

103122342213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3124919475.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 103122342213 its reverse (312243221301), we get a palindrome (415365563514).

The spelling of 103122342213 in words is "one hundred three billion, one hundred twenty-two million, three hundred forty-two thousand, two hundred thirteen".

Divisors: 1 3 11 33 3124919461 9374758383 34374114071 103122342213