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13033323310 = 257293728387
BaseRepresentation
bin11000010001101100…
…01011101100101110
31020122022111102110011
430020312023230232
5203143012321220
65553141203434
7640656264100
oct141066135456
936568442404
1013033323310
115588a75787
122638a0057a
1312c926b537
148b8d61570
1551433565a
hex308d8bb2e

13033323310 has 48 divisors (see below), whose sum is σ = 27320270544. Its totient is φ = 4463641728.

The previous prime is 13033323307. The next prime is 13033323337. The reversal of 13033323310 is 1332333031.

13033323310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×130333233102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 444937 + ... + 473323.

It is an arithmetic number, because the mean of its divisors is an integer number (569172303).

Almost surely, 213033323310 is an apocalyptic number.

13033323310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13033323310 is an abundant number, since it is smaller than the sum of its proper divisors (14286947234).

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

13033323310 is a wasteful number, since it uses less digits than its factorization.

13033323310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29345 (or 29338 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 13033323310 its reverse (1332333031), we get a palindrome (14365656341).

The spelling of 13033323310 in words is "thirteen billion, thirty-three million, three hundred twenty-three thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 937 1874 4685 6559 9370 13118 28387 32795 45913 56774 65590 91826 141935 198709 229565 283870 397418 459130 993545 1390963 1987090 2781926 6954815 13909630 26598619 53197238 132993095 186190333 265986190 372380666 930951665 1303332331 1861903330 2606664662 6516661655 13033323310