Search a number
-
+
103101111122213 = 363198737287579
BaseRepresentation
bin10111011100010100011001…
…000110101011100100100101
3111112001100222201000000010002
4113130110121012223210211
5102003202033421402323
61003135555132311045
730500544434563241
oct2734243106534445
9445040881000102
10103101111122213
112a93aa3242a576
12b691829612485
13456b51572b839
141b66198561421
15bdbd6aa7e828
hex5dc5191ab925

103101111122213 has 8 divisors (see below), whose sum is σ = 103130908913280. Its totient is φ = 103071314111040.

The previous prime is 103101111122173. The next prime is 103101111122263. The reversal of 103101111122213 is 312221111101301.

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 103101111122213 - 234 = 103083931253029 is a prime.

It is a super-2 number, since 2×1031011111222132 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103101111122263) 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, 358370258 + ... + 358657836.

It is an arithmetic number, because the mean of its divisors is an integer number (12891363614160).

Almost surely, 2103101111122213 is an apocalyptic number.

It is an amenable number.

103101111122213 is a deficient number, since it is larger than the sum of its proper divisors (29797791067).

103101111122213 is an equidigital number, since it uses as much as digits as its factorization.

103101111122213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389947.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 103101111122213 its reverse (312221111101301), we get a palindrome (415322222223514).

The spelling of 103101111122213 in words is "one hundred three trillion, one hundred one billion, one hundred eleven million, one hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 3631 98737 287579 358514047 1044199349 28394687723 103101111122213