Base | Representation |
---|---|
bin | 10001101010101110110… |
… | …010110001100001110100 |
3 | 11022001211122102012122201 |
4 | 101222232302301201310 |
5 | 124343001002314444 |
6 | 2325431142034244 |
7 | 153500600653462 |
oct | 21525662614164 |
9 | 4261748365581 |
10 | 1214113323124 |
11 | 4289a23566a9 |
12 | 177378118984 |
13 | 8a64b523690 |
14 | 42a98a9d832 |
15 | 218adc55dd4 |
hex | 11aaecb1874 |
1214113323124 has 96 divisors (see below), whose sum is σ = 2528751294720. Its totient is φ = 504331204608.
The previous prime is 1214113323121. The next prime is 1214113323127. The reversal of 1214113323124 is 4213233114121.
It is an interprime number because it is at equal distance from previous prime (1214113323121) and next prime (1214113323127).
It is a super-2 number, since 2×12141133231242 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1214113323092 and 1214113323101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1214113323121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117493462 + ... + 117503794.
It is an arithmetic number, because the mean of its divisors is an integer number (26341159320).
Almost surely, 21214113323124 is an apocalyptic number.
It is an amenable number.
1214113323124 is an abundant number, since it is smaller than the sum of its proper divisors (1314637971596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1214113323124 is a wasteful number, since it uses less digits than its factorization.
1214113323124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16169 (or 16167 counting only the distinct ones).
The product of its digits is 3456, while the sum is 28.
Adding to 1214113323124 its reverse (4213233114121), we get a palindrome (5427346437245).
The spelling of 1214113323124 in words is "one trillion, two hundred fourteen billion, one hundred thirteen million, three hundred twenty-three thousand, one hundred twenty-four".
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