Search a number
-
+
13020102110 = 2512831014817
BaseRepresentation
bin11000010000000111…
…01111110111011110
31020121101121201101002
430020003233313132
5203131121231420
65551545550302
7640436020241
oct141003576736
936541551332
1013020102110
115581565474
1226344a5392
1312c65bc742
148b72bd258
155130c3075
hex3080efdde

13020102110 has 16 divisors (see below), whose sum is σ = 23454473616. Its totient is φ = 5203976448.

The previous prime is 13020102091. The next prime is 13020102181. The reversal of 13020102110 is 1120102031.

It is a junction number, because it is equal to n+sod(n) for n = 13020102091 and 13020102100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494579 + ... + 520238.

It is an arithmetic number, because the mean of its divisors is an integer number (1465904601).

Almost surely, 213020102110 is an apocalyptic number.

13020102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13020102110 is a deficient number, since it is larger than the sum of its proper divisors (10434371506).

13020102110 is a wasteful number, since it uses less digits than its factorization.

13020102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016107.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 13020102110 its reverse (1120102031), we get a palindrome (14140204141).

The spelling of 13020102110 in words is "thirteen billion, twenty million, one hundred two thousand, one hundred ten".

Divisors: 1 2 5 10 1283 2566 6415 12830 1014817 2029634 5074085 10148170 1302010211 2604020422 6510051055 13020102110