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13220130010 = 252773947659
BaseRepresentation
bin11000100111111101…
…10010110011011010
31021010100000012001211
430103332302303122
5204033323130020
610023453133334
7645415152043
oct142376626332
937110005054
1013220130010
11567446738a
12268b48a24a
131328b86649
148d5aab8ca
1552593585a
hex313fb2cda

13220130010 has 16 divisors (see below), whose sum is σ = 23797591200. Its totient is φ = 5287750416.

The previous prime is 13220129971. The next prime is 13220130029. The reversal of 13220130010 is 1003102231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253561 + ... + 301219.

It is an arithmetic number, because the mean of its divisors is an integer number (1487349450).

Almost surely, 213220130010 is an apocalyptic number.

13220130010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13220130010 is a deficient number, since it is larger than the sum of its proper divisors (10577461190).

13220130010 is a wasteful number, since it uses less digits than its factorization.

13220130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75405.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13220130010 its reverse (1003102231), we get a palindrome (14223232241).

The spelling of 13220130010 in words is "thirteen billion, two hundred twenty million, one hundred thirty thousand, ten".

Divisors: 1 2 5 10 27739 47659 55478 95318 138695 238295 277390 476590 1322013001 2644026002 6610065005 13220130010