Base | Representation |
---|---|
bin | 1011111011110011010110… |
… | …0001101110010100111001 |
3 | 1201110110020100112101202000 |
4 | 2332330311201232110321 |
5 | 3204442400404402413 |
6 | 43524101343331213 |
7 | 2523014652130344 |
oct | 276746541562471 |
9 | 51413210471660 |
10 | 13122023122233 |
11 | 41aa022a64563 |
12 | 157b176bb0b09 |
13 | 74252b05441c |
14 | 335175d2545b |
15 | 17b50206b073 |
hex | bef3586e539 |
13122023122233 has 128 divisors (see below), whose sum is σ = 20796020851200. Its totient is φ = 8153957892096.
The previous prime is 13122023122171. The next prime is 13122023122253. The reversal of 13122023122233 is 33222132022131.
13122023122233 is a `hidden beast` number, since 1 + 3 + 122 + 0 + 2 + 312 + 223 + 3 = 666.
It is not a de Polignac number, because 13122023122233 - 213 = 13122023114041 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 13122023122197 and 13122023122206.
It is not an unprimeable number, because it can be changed into a prime (13122023122253) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8449466785 + ... + 8449468337.
It is an arithmetic number, because the mean of its divisors is an integer number (162468912900).
Almost surely, 213122023122233 is an apocalyptic number.
It is an amenable number.
13122023122233 is a deficient number, since it is larger than the sum of its proper divisors (7673997728967).
13122023122233 is a wasteful number, since it uses less digits than its factorization.
13122023122233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2568 (or 2562 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 13122023122233 its reverse (33222132022131), we get a palindrome (46344155144364).
The spelling of 13122023122233 in words is "thirteen trillion, one hundred twenty-two billion, twenty-three million, one hundred twenty-two thousand, two hundred thirty-three".
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