Base | Representation |
---|---|
bin | 111110011011100000100… |
… | …111001011111110101001 |
3 | 120012010121122001222011211 |
4 | 332123200213023332221 |
5 | 1030242204301333343 |
6 | 13042510555553121 |
7 | 621644545011631 |
oct | 76334047137651 |
9 | 16163548058154 |
10 | 4290145730473 |
11 | 140449346a369 |
12 | 59356115b7a1 |
13 | 2517361a2615 |
14 | 10b9038156c1 |
15 | 768e349579d |
hex | 3e6e09cbfa9 |
4290145730473 has 4 divisors (see below), whose sum is σ = 4290154962688. Its totient is φ = 4290136498260.
The previous prime is 4290145730449. The next prime is 4290145730489. The reversal of 4290145730473 is 3740375410924.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4290145730473 - 25 = 4290145730441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4290145730413) 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, 3879933 + ... + 4861498.
It is an arithmetic number, because the mean of its divisors is an integer number (1072538740672).
Almost surely, 24290145730473 is an apocalyptic number.
It is an amenable number.
4290145730473 is a deficient number, since it is larger than the sum of its proper divisors (9232215).
4290145730473 is an equidigital number, since it uses as much as digits as its factorization.
4290145730473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9232214.
The product of its (nonzero) digits is 2540160, while the sum is 49.
The spelling of 4290145730473 in words is "four trillion, two hundred ninety billion, one hundred forty-five million, seven hundred thirty thousand, four hundred seventy-three".
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