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13331110332 = 2236721377759
BaseRepresentation
bin11000110101001100…
…01001100110111100
31021102001211120110010
430122212021212330
5204300231012312
610042455543220
7651233365611
oct143246114674
937361746403
1013331110332
115721078561
12270068ab10
131345b72c87
1490671a508
1553055893c
hex31a9899bc

13331110332 has 48 divisors (see below), whose sum is σ = 31589035520. Its totient is φ = 4374767232.

The previous prime is 13331110313. The next prime is 13331110361. The reversal of 13331110332 is 23301113331.

13331110332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13331110299 and 13331110308.

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 15 ways as a sum of consecutive naturals, for example, 1714269 + ... + 1722027.

Almost surely, 213331110332 is an apocalyptic number.

13331110332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13331110332 is an abundant number, since it is smaller than the sum of its proper divisors (18257925188).

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

13331110332 is a wasteful number, since it uses less digits than its factorization.

13331110332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9970 (or 9968 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 13331110332 its reverse (23301113331), we get a palindrome (36632223663).

The spelling of 13331110332 in words is "thirteen billion, three hundred thirty-one million, one hundred ten thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 67 134 201 268 402 804 2137 4274 6411 7759 8548 12822 15518 23277 25644 31036 46554 93108 143179 286358 429537 519853 572716 859074 1039706 1559559 1718148 2079412 3119118 6238236 16580983 33161966 49742949 66323932 99485898 198971796 1110925861 2221851722 3332777583 4443703444 6665555166 13331110332