Base | Representation |
---|---|
bin | 1001000111011011000010… |
… | …1100011001011010011100 |
3 | 1022111012102200110222001001 |
4 | 2101312300230121122130 |
5 | 2303204324010130022 |
6 | 33152320442000044 |
7 | 2053101222612436 |
oct | 221666054313234 |
9 | 38435380428031 |
10 | 10023123130012 |
11 | 3214867782923 |
12 | 115a66b7a6024 |
13 | 57923a899185 |
14 | 26919c10d656 |
15 | 125acee75b27 |
hex | 91db0b1969c |
10023123130012 has 24 divisors (see below), whose sum is σ = 18586316972160. Its totient is φ = 4713193182720.
The previous prime is 10023123130003. The next prime is 10023123130019. The reversal of 10023123130012 is 21003132132001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10023123130019) 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, 55700812 + ... + 55880467.
It is an arithmetic number, because the mean of its divisors is an integer number (774429873840).
Almost surely, 210023123130012 is an apocalyptic number.
It is an amenable number.
10023123130012 is a deficient number, since it is larger than the sum of its proper divisors (8563193842148).
10023123130012 is a wasteful number, since it uses less digits than its factorization.
10023123130012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111582621 (or 111582619 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 10023123130012 its reverse (21003132132001), we get a palindrome (31026255262013).
The spelling of 10023123130012 in words is "ten trillion, twenty-three billion, one hundred twenty-three million, one hundred thirty thousand, twelve".
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