Search a number
-
+
103031203222223 = 2310532342532187
BaseRepresentation
bin10111011011010011010010…
…010001001101001011001111
3111111210200112200221201200222
4113123103102101031023033
5102001030401011102343
61003043514211341555
730462521156333603
oct2733232221151317
9444720480851628
10103031203222223
112a913319223611
12b6801795b18bb
134564a543bcc43
141b62a45c81503
15bda1285b2a68
hex5db4d244d2cf

103031203222223 has 8 divisors (see below), whose sum is σ = 107511844053888. Its totient is φ = 98550647665624.

The previous prime is 103031203222163. The next prime is 103031203222369. The reversal of 103031203222223 is 322222302130301.

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 103031203222223 - 226 = 103031136113359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103031203222192 and 103031203222201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103031203221223) 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, 18843665 + ... + 23688522.

It is an arithmetic number, because the mean of its divisors is an integer number (13438980506736).

Almost surely, 2103031203222223 is an apocalyptic number.

103031203222223 is a deficient number, since it is larger than the sum of its proper divisors (4480640831665).

103031203222223 is a wasteful number, since it uses less digits than its factorization.

103031203222223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42637533.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 103031203222223 its reverse (322222302130301), we get a palindrome (425253505352524).

The spelling of 103031203222223 in words is "one hundred three trillion, thirty-one billion, two hundred three million, two hundred twenty-two thousand, two hundred twenty-three".

Divisors: 1 23 105323 2422429 42532187 978240301 4479617531401 103031203222223