Base | Representation |
---|---|
bin | 11001010011111… |
… | …011000011110011 |
3 | 1002121001121110111 |
4 | 121103323003303 |
5 | 1332202344133 |
6 | 110045442151 |
7 | 13344330343 |
oct | 3123730363 |
9 | 1077047414 |
10 | 424653043 |
11 | 1a8784131 |
12 | ba270357 |
13 | 69c938b9 |
14 | 40580d23 |
15 | 274331cd |
hex | 194fb0f3 |
424653043 has 4 divisors (see below), whose sum is σ = 424733040. Its totient is φ = 424573048.
The previous prime is 424653023. The next prime is 424653067. The reversal of 424653043 is 340356424.
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 424653043 - 25 = 424653011 is a prime.
It is a super-3 number, since 3×4246530433 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 424652996 and 424653014.
It is not an unprimeable number, because it can be changed into a prime (424653023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31423 + ... + 42856.
It is an arithmetic number, because the mean of its divisors is an integer number (106183260).
Almost surely, 2424653043 is an apocalyptic number.
424653043 is a deficient number, since it is larger than the sum of its proper divisors (79997).
424653043 is an equidigital number, since it uses as much as digits as its factorization.
424653043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79996.
The product of its (nonzero) digits is 34560, while the sum is 31.
The square root of 424653043 is about 20607.1114666758. Note that the first 3 decimals coincide. The cubic root of 424653043 is about 751.6426473567.
The spelling of 424653043 in words is "four hundred twenty-four million, six hundred fifty-three thousand, forty-three".
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