Search a number
-
+
102212023313 = 1051234141543
BaseRepresentation
bin101111100110001001…
…1111011010000010001
3100202211022221202210002
41133030103323100101
53133312234221223
6114542222215345
710245623602031
oct1371423732021
9322738852702
10102212023313
113a391027a44
1217986724555
13983bb9088a
144d38b4b8c1
1529d352de28
hex17cc4fb411

102212023313 has 8 divisors (see below), whose sum is σ = 102355442496. Its totient is φ = 102068694000.

The previous prime is 102212023289. The next prime is 102212023349. The reversal of 102212023313 is 313320212201.

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 102212023313 - 220 = 102210974737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102212023513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2439620 + ... + 2481162.

It is an arithmetic number, because the mean of its divisors is an integer number (12794430312).

Almost surely, 2102212023313 is an apocalyptic number.

It is an amenable number.

102212023313 is a deficient number, since it is larger than the sum of its proper divisors (143419183).

102212023313 is a wasteful number, since it uses less digits than its factorization.

102212023313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44935.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 102212023313 its reverse (313320212201), we get a palindrome (415532235514).

The spelling of 102212023313 in words is "one hundred two billion, two hundred twelve million, twenty-three thousand, three hundred thirteen".

Divisors: 1 1051 2341 41543 2460391 43661693 97252163 102212023313