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13233201130 = 251969648427
BaseRepresentation
bin11000101001100001…
…01001111111101010
31021011020121021021101
430110300221333222
5204100144414010
610025041232014
7645634232212
oct142460517752
937136537241
1013233201130
115680884966
12269393260a
13132b7b2036
148d7711242
15526b6873a
hex314c29fea

13233201130 has 16 divisors (see below), whose sum is σ = 25073434080. Its totient is φ = 5014686672.

The previous prime is 13233201089. The next prime is 13233201131. The reversal of 13233201130 is 3110233231.

It is a super-2 number, since 2×132332011302 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 13233201098 and 13233201107.

It is not an unprimeable number, because it can be changed into a prime (13233201131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34824024 + ... + 34824403.

It is an arithmetic number, because the mean of its divisors is an integer number (1567089630).

Almost surely, 213233201130 is an apocalyptic number.

13233201130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13233201130 is a deficient number, since it is larger than the sum of its proper divisors (11840232950).

13233201130 is a wasteful number, since it uses less digits than its factorization.

13233201130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69648453.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13233201130 its reverse (3110233231), we get a palindrome (16343434361).

The spelling of 13233201130 in words is "thirteen billion, two hundred thirty-three million, two hundred one thousand, one hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 69648427 139296854 348242135 696484270 1323320113 2646640226 6616600565 13233201130