Base | Representation |
---|---|
bin | 101100000111010101010… |
… | …100100110001000011111 |
3 | 101201210220121012102202221 |
4 | 230013111110212020133 |
5 | 344132033401433014 |
6 | 10240355511530211 |
7 | 432010106253301 |
oct | 54072524461037 |
9 | 11653817172687 |
10 | 3031530889759 |
11 | a69735178959 |
12 | 40b645689967 |
13 | 18cb45111218 |
14 | a6a267a5971 |
15 | 53ccc969b24 |
hex | 2c1d552621f |
3031530889759 has 8 divisors (see below), whose sum is σ = 3105495726480. Its totient is φ = 2957567246400.
The previous prime is 3031530889747. The next prime is 3031530889789. The reversal of 3031530889759 is 9579880351303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3031530889759 is a prime.
It is a super-2 number, since 2×30315308897592 (a number of 26 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 = 3031530889697 and 3031530889706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3031530889789) 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, 6989952 + ... + 7410970.
It is an arithmetic number, because the mean of its divisors is an integer number (388186965810).
Almost surely, 23031530889759 is an apocalyptic number.
3031530889759 is a deficient number, since it is larger than the sum of its proper divisors (73964836721).
3031530889759 is a wasteful number, since it uses less digits than its factorization.
3031530889759 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 596681.
The product of its (nonzero) digits is 24494400, while the sum is 61.
The spelling of 3031530889759 in words is "three trillion, thirty-one billion, five hundred thirty million, eight hundred eighty-nine thousand, seven hundred fifty-nine".
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