Search a number
-
+
103111330230301 = 1312113730376261
BaseRepresentation
bin10111011100011101111010…
…001101011111000000011101
3111112002100100220001111000211
4113130131322031133000131
5102003334001014332201
61003144405143252421
730501355612555261
oct2734357215370035
9445070326044024
10103111330230301
112a9442a6898748
12b6937bba4a111
13456c483933763
141b6688783c0a1
15bdc267cbd651
hex5dc77a35f01d

103111330230301 has 8 divisors (see below), whose sum is σ = 104390849315808. Its totient is φ = 101839271898000.

The previous prime is 103111330230269. The next prime is 103111330230367. The reversal of 103111330230301 is 103032033111301.

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 103111330230301 - 25 = 103111330230269 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 (103111330230401) 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, 1865160490 + ... + 1865215771.

It is an arithmetic number, because the mean of its divisors is an integer number (13048856164476).

Almost surely, 2103111330230301 is an apocalyptic number.

It is an amenable number.

103111330230301 is a deficient number, since it is larger than the sum of its proper divisors (1279519085507).

103111330230301 is a wasteful number, since it uses less digits than its factorization.

103111330230301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730376603.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 103111330230301 its reverse (103032033111301), we get a palindrome (206143363341602).

The spelling of 103111330230301 in words is "one hundred three trillion, one hundred eleven billion, three hundred thirty million, two hundred thirty thousand, three hundred one".

Divisors: 1 131 211 27641 3730376261 488679290191 787109391071 103111330230301