Search a number
-
+
13021000130 = 2510712169159
BaseRepresentation
bin11000010000001110…
…01011000111000010
31020121110022100020002
430020013023013002
5203131334001010
65552021120002
7640446450335
oct141007130702
936543270202
1013021000130
115582019136
122634859002
1312c6845408
148b747461c
155131ee1a5
hex3081cb1c2

13021000130 has 16 divisors (see below), whose sum is σ = 23656847040. Its totient is φ = 5159722992.

The previous prime is 13021000123. The next prime is 13021000163. The reversal of 13021000130 is 3100012031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6083510 + ... + 6085649.

It is an arithmetic number, because the mean of its divisors is an integer number (1478552940).

Almost surely, 213021000130 is an apocalyptic number.

13021000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13021000130 is a deficient number, since it is larger than the sum of its proper divisors (10635846910).

13021000130 is a wasteful number, since it uses less digits than its factorization.

13021000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12169273.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 13021000130 its reverse (3100012031), we get a palindrome (16121012161).

The spelling of 13021000130 in words is "thirteen billion, twenty-one million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 107 214 535 1070 12169159 24338318 60845795 121691590 1302100013 2604200026 6510500065 13021000130