Base | Representation |
---|---|
bin | 11001000011100… |
… | …001110000101001 |
3 | 1002021222020210220 |
4 | 121003201300221 |
5 | 1330102330423 |
6 | 105413400253 |
7 | 13262650053 |
oct | 3103416051 |
9 | 1067866726 |
10 | 420355113 |
11 | 1a6309022 |
12 | b8939089 |
13 | 6911a549 |
14 | 3db828d3 |
15 | 26d849e3 |
hex | 190e1c29 |
420355113 has 16 divisors (see below), whose sum is σ = 577131840. Its totient is φ = 271947456.
The previous prime is 420355093. The next prime is 420355157. The reversal of 420355113 is 311553024.
It is not a de Polignac number, because 420355113 - 26 = 420355049 is a prime.
It is not an unprimeable number, because it can be changed into a prime (420355513) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39298 + ... + 48836.
It is an arithmetic number, because the mean of its divisors is an integer number (36070740).
Almost surely, 2420355113 is an apocalyptic number.
It is an amenable number.
420355113 is a deficient number, since it is larger than the sum of its proper divisors (156776727).
420355113 is a wasteful number, since it uses less digits than its factorization.
420355113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9976.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 420355113 is about 20502.5635714171. The cubic root of 420355113 is about 749.0982424345.
The spelling of 420355113 in words is "four hundred twenty million, three hundred fifty-five thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •