Search a number
-
+
2030123122313 = 1113292459199081
BaseRepresentation
bin11101100010101100110…
…001000111111010001001
321012002002202211000101212
4131202230301013322021
5231230143004403223
64152343052022505
7266446225551056
oct35425461077211
97162082730355
102030123122313
11712a746394a0
12289550161a35
131195942a75c0
14703893c802d
1537c1c827278
hex1d8acc47e89

2030123122313 has 32 divisors (see below), whose sum is σ = 2468298268800. Its totient is φ = 1644177830400.

The previous prime is 2030123122309. The next prime is 2030123122331. The reversal of 2030123122313 is 3132213210302.

It is a cyclic number.

It is not a de Polignac number, because 2030123122313 - 22 = 2030123122309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2030123122343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10097933 + ... + 10297013.

It is an arithmetic number, because the mean of its divisors is an integer number (77134320900).

Almost surely, 22030123122313 is an apocalyptic number.

It is an amenable number.

2030123122313 is a deficient number, since it is larger than the sum of its proper divisors (438175146487).

2030123122313 is a wasteful number, since it uses less digits than its factorization.

2030123122313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201593.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2030123122313 its reverse (3132213210302), we get a palindrome (5162336332615).

The spelling of 2030123122313 in words is "two trillion, thirty billion, one hundred twenty-three million, one hundred twenty-two thousand, three hundred thirteen".

Divisors: 1 11 13 29 143 319 377 2459 4147 27049 31967 71311 199081 351637 784421 927043 2189891 2588053 5773349 10197473 28468583 63506839 75053537 489540179 825588907 5384941969 6364022327 14196665191 70004245597 156163317101 184556647483 2030123122313