Base | Representation |
---|---|
bin | 100010001111100… |
… | …101111101000001 |
3 | 1111001001021121211 |
4 | 202033211331001 |
5 | 2134033403321 |
6 | 133001450121 |
7 | 20144164621 |
oct | 4217457501 |
9 | 1431037554 |
10 | 574512961 |
11 | 275330100 |
12 | 1404a0941 |
13 | 92043ac9 |
14 | 56430881 |
15 | 356860e1 |
hex | 223e5f41 |
574512961 has 9 divisors (see below), whose sum is σ = 631779393. Its totient is φ = 522044820.
The previous prime is 574512959. The next prime is 574513001. The reversal of 574512961 is 169215475.
The square root of 574512961 is 23969.
It is a perfect power (a square), and thus also a powerful number.
574512961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 574512961 - 21 = 574512959 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (574512931) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 262570 + ... + 264748.
Almost surely, 2574512961 is an apocalyptic number.
574512961 is the 23969-th square number.
574512961 is the 11985-th centered octagonal number.
It is an amenable number.
574512961 is a deficient number, since it is larger than the sum of its proper divisors (57266432).
574512961 is an frugal number, since it uses more digits than its factorization.
574512961 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4380 (or 2190 counting only the distinct ones).
The product of its digits is 75600, while the sum is 40.
The cubic root of 574512961 is about 831.3169015745.
The spelling of 574512961 in words is "five hundred seventy-four million, five hundred twelve thousand, nine hundred sixty-one".
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