Base | Representation |
---|---|
bin | 1011111011010001110110… |
… | …0100000000100010001011 |
3 | 1201102121000200112000212201 |
4 | 2332310131210000202023 |
5 | 3204320441432231243 |
6 | 43520013210021031 |
7 | 2522246064363262 |
oct | 276643544004213 |
9 | 51377020460781 |
10 | 13113031133323 |
11 | 41a6229245170 |
12 | 1579487717777 |
13 | 74172714a624 |
14 | 3349619d75d9 |
15 | 17b17792304d |
hex | bed1d90088b |
13113031133323 has 16 divisors (see below), whose sum is σ = 14405502931200. Its totient is φ = 11837563728480.
The previous prime is 13113031133309. The next prime is 13113031133357. The reversal of 13113031133323 is 32333113031131.
It is a cyclic number.
It is not a de Polignac number, because 13113031133323 - 217 = 13113031002251 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13113031133291 and 13113031133300.
It is not an unprimeable number, because it can be changed into a prime (13113031143323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5912911 + ... + 7822312.
It is an arithmetic number, because the mean of its divisors is an integer number (900343933200).
Almost surely, 213113031133323 is an apocalyptic number.
13113031133323 is a deficient number, since it is larger than the sum of its proper divisors (1292471797877).
13113031133323 is a wasteful number, since it uses less digits than its factorization.
13113031133323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13735842.
The product of its (nonzero) digits is 4374, while the sum is 28.
Adding to 13113031133323 its reverse (32333113031131), we get a palindrome (45446144164454).
The spelling of 13113031133323 in words is "thirteen trillion, one hundred thirteen billion, thirty-one million, one hundred thirty-three thousand, three hundred twenty-three".
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