Base | Representation |
---|---|
bin | 1001000111011010100110… |
… | …0010100001111111111111 |
3 | 1022111012010022121222020201 |
4 | 2101312221202201333333 |
5 | 2303204102243300411 |
6 | 33152300513224331 |
7 | 2053065234450226 |
oct | 221665142417777 |
9 | 38435108558221 |
10 | 10023003103231 |
11 | 3214805a52a38 |
12 | 115a6375620a7 |
13 | 57921ba63001 |
14 | 26918a1c7cbd |
15 | 125ac46673c1 |
hex | 91da98a1fff |
10023003103231 has 8 divisors (see below), whose sum is σ = 10298204041760. Its totient is φ = 9748028952288.
The previous prime is 10023003103213. The next prime is 10023003103249. The reversal of 10023003103231 is 13230130032001.
It is an interprime number because it is at equal distance from previous prime (10023003103213) and next prime (10023003103249).
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 10023003103231 - 25 = 10023003103199 is a prime.
It is a super-2 number, since 2×100230031032312 (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 = 10023003103199 and 10023003103208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10023003103031) 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, 56607291 + ... + 56784076.
It is an arithmetic number, because the mean of its divisors is an integer number (1287275505220).
Almost surely, 210023003103231 is an apocalyptic number.
10023003103231 is a deficient number, since it is larger than the sum of its proper divisors (275200938529).
10023003103231 is a wasteful number, since it uses less digits than its factorization.
10023003103231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113393793.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 10023003103231 its reverse (13230130032001), we get a palindrome (23253133135232).
The spelling of 10023003103231 in words is "ten trillion, twenty-three billion, three million, one hundred three thousand, two hundred thirty-one".
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