Base | Representation |
---|---|
bin | 1001001100000010000111… |
… | …1011000110111011111111 |
3 | 1022202202212220100210220021 |
4 | 2103000201323012323333 |
5 | 2311004034022120411 |
6 | 33252540343433011 |
7 | 2061604132032403 |
oct | 223004173067377 |
9 | 38682786323807 |
10 | 10102332223231 |
11 | 3245414199a36 |
12 | 1171a96755767 |
13 | 583851bb2cc1 |
14 | 26cd53c09103 |
15 | 127bb8cb6a71 |
hex | 93021ec6eff |
10102332223231 has 4 divisors (see below), whose sum is σ = 10240720335952. Its totient is φ = 9963944110512.
The previous prime is 10102332223223. The next prime is 10102332223307. The reversal of 10102332223231 is 13232223320101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10102332223231 - 23 = 10102332223223 is a prime.
It is a super-2 number, since 2×101023322232312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10102332223196 and 10102332223205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10102332223531) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69194056251 + ... + 69194056396.
It is an arithmetic number, because the mean of its divisors is an integer number (2560180083988).
Almost surely, 210102332223231 is an apocalyptic number.
10102332223231 is a deficient number, since it is larger than the sum of its proper divisors (138388112721).
10102332223231 is an equidigital number, since it uses as much as digits as its factorization.
10102332223231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138388112720.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 10102332223231 its reverse (13232223320101), we get a palindrome (23334555543332).
The spelling of 10102332223231 in words is "ten trillion, one hundred two billion, three hundred thirty-two million, two hundred twenty-three thousand, two hundred thirty-one".
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