Base | Representation |
---|---|
bin | 11101011101100111001… |
… | …10011100111000111111 |
3 | 10120210000001110112120222 |
4 | 32232303212130320333 |
5 | 113041223103003111 |
6 | 2053020324131555 |
7 | 133065331260242 |
oct | 16566346347077 |
9 | 3523001415528 |
10 | 1012330516031 |
11 | 36036620410a |
12 | 144243536bbb |
13 | 74601a53c83 |
14 | 36dd5cdd259 |
15 | 1b4ee0227db |
hex | ebb399ce3f |
1012330516031 has 4 divisors (see below), whose sum is σ = 1014359235000. Its totient is φ = 1010301797064.
The previous prime is 1012330516019. The next prime is 1012330516039. The reversal of 1012330516031 is 1306150332101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1012330516031 is a prime.
It is a super-2 number, since 2×10123305160312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1012330516039) 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, 1014358736 + ... + 1014359733.
It is an arithmetic number, because the mean of its divisors is an integer number (253589808750).
Almost surely, 21012330516031 is an apocalyptic number.
1012330516031 is a deficient number, since it is larger than the sum of its proper divisors (2028718969).
1012330516031 is an equidigital number, since it uses as much as digits as its factorization.
1012330516031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2028718968.
The product of its (nonzero) digits is 1620, while the sum is 26.
Adding to 1012330516031 its reverse (1306150332101), we get a palindrome (2318480848132).
The spelling of 1012330516031 in words is "one trillion, twelve billion, three hundred thirty million, five hundred sixteen thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •