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13234243110 = 23511210136097
BaseRepresentation
bin11000101001101001…
…01000011000100110
31021011022120012121020
430110310220120212
5204100431234420
610025115432010
7645646132104
oct142464503046
937138505536
1013234243110
115681426800
122694155606
13132ba883aa
148d7902c74
15526cc2340
hex314d28626

13234243110 has 96 divisors (see below), whose sum is σ = 35258793696. Its totient is φ = 3176448000.

The previous prime is 13234243067. The next prime is 13234243111. The reversal of 13234243110 is 1134243231.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13234243111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 348582 + ... + 384678.

It is an arithmetic number, because the mean of its divisors is an integer number (367279101).

Almost surely, 213234243110 is an apocalyptic number.

13234243110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13234243110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17629396848).

13234243110 is an abundant number, since it is smaller than the sum of its proper divisors (22024550586).

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

13234243110 is a wasteful number, since it uses less digits than its factorization.

13234243110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36230 (or 36219 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13234243110 its reverse (1134243231), we get a palindrome (14368486341).

The spelling of 13234243110 in words is "thirteen billion, two hundred thirty-four million, two hundred forty-three thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 101 110 121 165 202 242 303 330 363 505 605 606 726 1010 1111 1210 1515 1815 2222 3030 3333 3630 5555 6666 11110 12221 16665 24442 33330 36097 36663 61105 72194 73326 108291 122210 180485 183315 216582 360970 366630 397067 541455 794134 1082910 1191201 1985335 2382402 3645797 3970670 4367737 5956005 7291594 8735474 10937391 11912010 13103211 18228985 21838685 21874782 26206422 36457970 40103767 43677370 54686955 65516055 80207534 109373910 120311301 131032110 200518835 240622602 401037670 441141437 601556505 882282874 1203113010 1323424311 2205707185 2646848622 4411414370 6617121555 13234243110