Base | Representation |
---|---|
bin | 11001000010010… |
… | …111011001100111 |
3 | 1002021101210000020 |
4 | 121002113121213 |
5 | 1330013104120 |
6 | 105403050223 |
7 | 13260241062 |
oct | 3102273147 |
9 | 1067353006 |
10 | 420050535 |
11 | 1a6120203 |
12 | b8810973 |
13 | 69041a18 |
14 | 3db038d9 |
15 | 26d24640 |
hex | 19097667 |
420050535 has 32 divisors (see below), whose sum is σ = 728989632. Its totient is φ = 205701120.
The previous prime is 420050509. The next prime is 420050539. The reversal of 420050535 is 535050024.
It is not a de Polignac number, because 420050535 - 25 = 420050503 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (420050539) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9634 + ... + 30543.
It is an arithmetic number, because the mean of its divisors is an integer number (22780926).
Almost surely, 2420050535 is an apocalyptic number.
420050535 is a deficient number, since it is larger than the sum of its proper divisors (308939097).
420050535 is a wasteful number, since it uses less digits than its factorization.
420050535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40243.
The product of its (nonzero) digits is 3000, while the sum is 24.
The square root of 420050535 is about 20495.1344225892. The cubic root of 420050535 is about 748.9172732448.
The spelling of 420050535 in words is "four hundred twenty million, fifty thousand, five hundred thirty-five".
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