Base | Representation |
---|---|
bin | 11100000100000000111100… |
… | …110011000010011010010001 |
3 | 121011222221200122120221201022 |
4 | 130010000330303002122101 |
5 | 112134113104224330113 |
6 | 1114254525555045225 |
7 | 34665613253263136 |
oct | 3404007463023221 |
9 | 534887618527638 |
10 | 123421200230033 |
11 | 36364700a44952 |
12 | 11a13a322a0815 |
13 | 53b3752817904 |
14 | 22698919a058d |
15 | e40706a92908 |
hex | 70403ccc2691 |
123421200230033 has 8 divisors (see below), whose sum is σ = 123515044937760. Its totient is φ = 123327376814880.
The previous prime is 123421200229979. The next prime is 123421200230057. The reversal of 123421200230033 is 330032002124321.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 123421200230033 - 28 = 123421200229777 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 123421200229984 and 123421200230011.
It is not an unprimeable number, because it can be changed into a prime (123421200233033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6283766 + ... + 16921232.
It is an arithmetic number, because the mean of its divisors is an integer number (15439380617220).
Almost surely, 2123421200230033 is an apocalyptic number.
It is an amenable number.
123421200230033 is a deficient number, since it is larger than the sum of its proper divisors (93844707727).
123421200230033 is a wasteful number, since it uses less digits than its factorization.
123421200230033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10646287.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 123421200230033 its reverse (330032002124321), we get a palindrome (453453202354354).
The spelling of 123421200230033 in words is "one hundred twenty-three trillion, four hundred twenty-one billion, two hundred million, two hundred thirty thousand, thirty-three".
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