Base | Representation |
---|---|
bin | 1001000111011011110010… |
… | …1000011110110010011010 |
3 | 1022111012221122101021000200 |
4 | 2101312330220132302122 |
5 | 2303210231244230132 |
6 | 33152352355043030 |
7 | 2053106204256516 |
oct | 221667450366232 |
9 | 38435848337020 |
10 | 10023323430042 |
11 | 321495a85023a |
12 | 115a7068a0476 |
13 | 579270229bc0 |
14 | 2691ba96d146 |
15 | 125ae283dd7c |
hex | 91dbca1ec9a |
10023323430042 has 48 divisors (see below), whose sum is σ = 23387995431528. Its totient is φ = 3084067768320.
The previous prime is 10023323430017. The next prime is 10023323430061. The reversal of 10023323430042 is 24003432332001.
10023323430042 is a `hidden beast` number, since 10 + 0 + 23 + 323 + 4 + 300 + 4 + 2 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 9969938865441 + 53384564601 = 3157521^2 + 231051^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10023323429988 and 10023323430015.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33660318 + ... + 33956790.
Almost surely, 210023323430042 is an apocalyptic number.
10023323430042 is an abundant number, since it is smaller than the sum of its proper divisors (13364672001486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10023323430042 is a wasteful number, since it uses less digits than its factorization.
10023323430042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 440975 (or 440972 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 10023323430042 its reverse (24003432332001), we get a palindrome (34026755762043).
The spelling of 10023323430042 in words is "ten trillion, twenty-three billion, three hundred twenty-three million, four hundred thirty thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •