Base | Representation |
---|---|
bin | 11100000010101101001111… |
… | …100101000010001111010001 |
3 | 121011200100200210222122221122 |
4 | 130002231033211002033101 |
5 | 112131130021134410301 |
6 | 1114145343211332025 |
7 | 34656252051452120 |
oct | 3402551745021721 |
9 | 534610623878848 |
10 | 123331321013201 |
11 | 3632a57951aa64 |
12 | 119ba529a51015 |
13 | 53a812aa34b82 |
14 | 22653a6b43ab7 |
15 | e3d1e612381b |
hex | 702b4f9423d1 |
123331321013201 has 8 divisors (see below), whose sum is σ = 145810428784320. Its totient is φ = 102067300148688.
The previous prime is 123331321013179. The next prime is 123331321013231. The reversal of 123331321013201 is 102310123133321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 123331321013201 - 214 = 123331320996817 is a prime.
It is a super-2 number, since 2×1233313210132012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (123331321013231) 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, 303771726431 + ... + 303771726836.
It is an arithmetic number, because the mean of its divisors is an integer number (18226303598040).
Almost surely, 2123331321013201 is an apocalyptic number.
It is an amenable number.
123331321013201 is a deficient number, since it is larger than the sum of its proper divisors (22479107771119).
123331321013201 is an equidigital number, since it uses as much as digits as its factorization.
123331321013201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 607543453303.
The product of its (nonzero) digits is 1944, while the sum is 26.
Adding to 123331321013201 its reverse (102310123133321), we get a palindrome (225641444146522).
The spelling of 123331321013201 in words is "one hundred twenty-three trillion, three hundred thirty-one billion, three hundred twenty-one million, thirteen thousand, two hundred one".
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