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103231001030233 = 4733120393254371
BaseRepresentation
bin10111011110001101010111…
…001001010110111001011001
3111112111210020221202222221011
4113132031113021112321121
5102012314042230431413
61003315400040013521
730513123303563566
oct2736152711267131
9445453227688834
10103231001030233
112a99002694499a
12b6b2a394612a1
13457a84586818b
141b6c59b16d86d
15be041dde833d
hex5de357256e59

103231001030233 has 16 divisors (see below), whose sum is σ = 105797811271680. Its totient is φ = 100679923990800.

The previous prime is 103231001030221. The next prime is 103231001030293. The reversal of 103231001030233 is 332030100132301.

It is a cyclic number.

It is not a de Polignac number, because 103231001030233 - 221 = 103230998933081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103231001030293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30093538 + ... + 33347908.

It is an arithmetic number, because the mean of its divisors is an integer number (6612363204480).

Almost surely, 2103231001030233 is an apocalyptic number.

It is an amenable number.

103231001030233 is a deficient number, since it is larger than the sum of its proper divisors (2566810241447).

103231001030233 is a wasteful number, since it uses less digits than its factorization.

103231001030233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3256788.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 103231001030233 its reverse (332030100132301), we get a palindrome (435261101162534).

The spelling of 103231001030233 in words is "one hundred three trillion, two hundred thirty-one billion, one million, thirty thousand, two hundred thirty-three".

Divisors: 1 47 331 2039 15557 95833 674909 3254371 31720723 152955437 1077196801 6635662469 50628249647 311876136043 2196404277239 103231001030233