Search a number
-
+
130211103022 = 271113312098081
BaseRepresentation
bin111100101000100101…
…1111100000100101110
3110110002122011101112021
41321101023330010232
54113133020244042
6135452415500354
712256516054030
oct1712113740456
9413078141467
10130211103022
1150249855a40
122129b5276ba
13c381848770
14643353bc50
1535c1662867
hex1e512fc12e

130211103022 has 64 divisors (see below), whose sum is σ = 270702931968. Its totient is φ = 45318528000.

The previous prime is 130211103007. The next prime is 130211103059. The reversal of 130211103022 is 220301112031.

It is a junction number, because it is equal to n+sod(n) for n = 130211102987 and 130211103005.

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 31 ways as a sum of consecutive naturals, for example, 986979 + ... + 1111102.

It is an arithmetic number, because the mean of its divisors is an integer number (4229733312).

Almost surely, 2130211103022 is an apocalyptic number.

130211103022 is an abundant number, since it is smaller than the sum of its proper divisors (140491828946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130211103022 is a wasteful number, since it uses less digits than its factorization.

130211103022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098145.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 130211103022 its reverse (220301112031), we get a palindrome (350512215053).

Subtracting 130211103022 from its reverse (220301112031), we obtain a palindrome (90090009009).

The spelling of 130211103022 in words is "one hundred thirty billion, two hundred eleven million, one hundred three thousand, twenty-two".

Divisors: 1 2 7 11 13 14 22 26 31 62 77 91 143 154 182 217 286 341 403 434 682 806 1001 2002 2387 2821 4433 4774 5642 8866 31031 62062 2098081 4196162 14686567 23078891 27275053 29373134 46157782 54550106 65040511 130081022 161552237 190925371 300025583 323104474 381850742 455283577 600051166 715445621 845526643 910567154 1430891242 1691053286 2100179081 4200358162 5008119347 5918686501 9300793073 10016238694 11837373002 18601586146 65105551511 130211103022