Search a number
-
+
103020201123313 = 6713911061978001
BaseRepresentation
bin10111011011001001000010…
…011111100001110111110001
3111111202122010221120012022011
4113123021002133201313301
5102000340332441421223
61003034454350242521
730461651423126515
oct2733110237416761
9444678127505264
10103020201123313
112a909692891891
12b67a008ab6441
1345639bcc0c146
141b622c09c6145
15bd9bd275b80d
hex5db2427e1df1

103020201123313 has 8 divisors (see below), whose sum is σ = 105310030579040. Its totient is φ = 100752495624000.

The previous prime is 103020201123289. The next prime is 103020201123317. The reversal of 103020201123313 is 313321102020301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103020201123313 is a prime.

It is a super-2 number, since 2×1030202011233132 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103020201123317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5530979688 + ... + 5530998313.

It is an arithmetic number, because the mean of its divisors is an integer number (13163753822380).

Almost surely, 2103020201123313 is an apocalyptic number.

It is an amenable number.

103020201123313 is a deficient number, since it is larger than the sum of its proper divisors (2289829455727).

103020201123313 is a wasteful number, since it uses less digits than its factorization.

103020201123313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11061978207.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 103020201123313 its reverse (313321102020301), we get a palindrome (416341303143614).

The spelling of 103020201123313 in words is "one hundred three trillion, twenty billion, two hundred one million, one hundred twenty-three thousand, three hundred thirteen".

Divisors: 1 67 139 9313 11061978001 741152526067 1537614942139 103020201123313