Base | Representation |
---|---|
bin | 100010001001100… |
… | …110111001111001 |
3 | 1110221002120101220 |
4 | 202021212321321 |
5 | 2133133201433 |
6 | 132504102253 |
7 | 20124641436 |
oct | 4211467171 |
9 | 1427076356 |
10 | 572943993 |
11 | 274459336 |
12 | 13ba64989 |
13 | 9191491b |
14 | 56142b8d |
15 | 354762b3 |
hex | 22266e79 |
572943993 has 8 divisors (see below), whose sum is σ = 804132000. Its totient is φ = 361859328.
The previous prime is 572943977. The next prime is 572944027. The reversal of 572943993 is 399349275.
572943993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 572943993 - 24 = 572943977 is a prime.
It is a super-2 number, since 2×5729439932 = 656529638229568098, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (572943193) 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, 5025768 + ... + 5025881.
It is an arithmetic number, because the mean of its divisors is an integer number (100516500).
Almost surely, 2572943993 is an apocalyptic number.
It is an amenable number.
572943993 is a deficient number, since it is larger than the sum of its proper divisors (231188007).
572943993 is a wasteful number, since it uses less digits than its factorization.
572943993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10051671.
The product of its digits is 1837080, while the sum is 51.
The square root of 572943993 is about 23936.2485155882. The cubic root of 572943993 is about 830.5594491201.
The spelling of 572943993 in words is "five hundred seventy-two million, nine hundred forty-three thousand, nine hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •