Search a number
-
+
13443030402110 = 256791197953621
BaseRepresentation
bin1100001110011111001100…
…0011010100010000111110
31202121010210220100210221222
43003213303003110100332
53230222311240331420
644331350511353342
72555140553030651
oct303476303242076
952533726323858
1013443030402110
114313180226091
121611423822852
1376689814654a
14346909033898
15184a3db14225
hexc39f30d443e

13443030402110 has 16 divisors (see below), whose sum is σ = 24201018011232. Its totient is φ = 5376420319200.

The previous prime is 13443030402079. The next prime is 13443030402133. The reversal of 13443030402110 is 1120403034431.

It is a happy number.

13443030402110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13443030402110.

It is a congruent number.

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, 98908901 + ... + 99044720.

It is an arithmetic number, because the mean of its divisors is an integer number (1512563625702).

Almost surely, 213443030402110 is an apocalyptic number.

13443030402110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13443030402110 is a deficient number, since it is larger than the sum of its proper divisors (10757987609122).

13443030402110 is a wasteful number, since it uses less digits than its factorization.

13443030402110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197960419.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13443030402110 its reverse (1120403034431), we get a palindrome (14563433436541).

The spelling of 13443030402110 in words is "thirteen trillion, four hundred forty-three billion, thirty million, four hundred two thousand, one hundred ten".

Divisors: 1 2 5 10 6791 13582 33955 67910 197953621 395907242 989768105 1979536210 1344303040211 2688606080422 6721515201055 13443030402110