Base | Representation |
---|---|
bin | 101011110100011011010… |
… | …100011100110100010011 |
3 | 101122212111211021201211121 |
4 | 223310123110130310103 |
5 | 343313444441421433 |
6 | 10223201250223111 |
7 | 430361045153053 |
oct | 53643324346423 |
9 | 11585454251747 |
10 | 3011230420243 |
11 | a61068084721 |
12 | 40771ab84a97 |
13 | 18ac5b402b96 |
14 | a5a5c627563 |
15 | 534e064ac2d |
hex | 2bd1b51cd13 |
3011230420243 has 4 divisors (see below), whose sum is σ = 3026362231600. Its totient is φ = 2996098608888.
The previous prime is 3011230420241. The next prime is 3011230420249. The reversal of 3011230420243 is 3420240321103.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3011230420243 - 21 = 3011230420241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3011230420241) 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, 7565905380 + ... + 7565905777.
It is an arithmetic number, because the mean of its divisors is an integer number (756590557900).
Almost surely, 23011230420243 is an apocalyptic number.
3011230420243 is a deficient number, since it is larger than the sum of its proper divisors (15131811357).
3011230420243 is a wasteful number, since it uses less digits than its factorization.
3011230420243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15131811356.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 3011230420243 its reverse (3420240321103), we get a palindrome (6431470741346).
The spelling of 3011230420243 in words is "three trillion, eleven billion, two hundred thirty million, four hundred twenty thousand, two hundred forty-three".
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