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13033310330 = 251499869467
BaseRepresentation
bin11000010001101100…
…01000100001111010
31020122022110202122102
430020312020201322
5203143011412310
65553141023402
7640656211205
oct141066104172
936568422572
1013033310330
115588a66a57
1226389b4b62
1312c9265661
148b8d5a93c
155143318a5
hex308d8887a

13033310330 has 16 divisors (see below), whose sum is σ = 23475636000. Its totient is φ = 5209840272.

The previous prime is 13033310209. The next prime is 13033310369. The reversal of 13033310330 is 3301333031.

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, 419744 + ... + 449723.

It is an arithmetic number, because the mean of its divisors is an integer number (1467227250).

Almost surely, 213033310330 is an apocalyptic number.

13033310330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13033310330 is a deficient number, since it is larger than the sum of its proper divisors (10442325670).

13033310330 is a wasteful number, since it uses less digits than its factorization.

13033310330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870973.

The product of its (nonzero) digits is 729, while the sum is 20.

Adding to 13033310330 its reverse (3301333031), we get a palindrome (16334643361).

The spelling of 13033310330 in words is "thirteen billion, thirty-three million, three hundred ten thousand, three hundred thirty".

Divisors: 1 2 5 10 1499 2998 7495 14990 869467 1738934 4347335 8694670 1303331033 2606662066 6516655165 13033310330