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13230033310 = 25135312131583
BaseRepresentation
bin11000101001001001…
…00100100110011110
31021011000122022211201
430110210210212132
5204043342031220
610024445310114
7645565266454
oct142444444636
937130568751
1013230033310
11567a01092a
12269286533a
13132ac431a0
148d71289d4
1552673ed0a
hex31492499e

13230033310 has 64 divisors (see below), whose sum is σ = 26167857408. Its totient is φ = 4785790464.

The previous prime is 13230033293. The next prime is 13230033331. The reversal of 13230033310 is 1333003231.

It is a super-2 number, since 2×132300333102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8356779 + ... + 8358361.

It is an arithmetic number, because the mean of its divisors is an integer number (408872772).

Almost surely, 213230033310 is an apocalyptic number.

13230033310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13230033310 is a deficient number, since it is larger than the sum of its proper divisors (12937824098).

13230033310 is a wasteful number, since it uses less digits than its factorization.

13230033310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2869.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13230033310 its reverse (1333003231), we get a palindrome (14563036541).

The spelling of 13230033310 in words is "thirteen billion, two hundred thirty million, thirty-three thousand, three hundred ten".

Divisors: 1 2 5 10 13 26 53 65 106 130 265 530 689 1213 1378 1583 2426 3166 3445 6065 6890 7915 12130 15769 15830 20579 31538 41158 64289 78845 83899 102895 128578 157690 167798 205790 321445 419495 642890 835757 838990 1090687 1671514 1920179 2181374 3840358 4178785 5453435 8357570 9600895 10906870 19201790 24962327 49924654 101769487 124811635 203538974 249623270 508847435 1017694870 1323003331 2646006662 6615016655 13230033310