Base | Representation |
---|---|
bin | 11001000011011… |
… | …111000100110010 |
3 | 1002021221200201112 |
4 | 121003133010302 |
5 | 1330102002424 |
6 | 105413233322 |
7 | 13262603021 |
oct | 3103370462 |
9 | 1067850645 |
10 | 420344114 |
11 | 1a6300833 |
12 | b8932842 |
13 | 69115538 |
14 | 3db7c8b8 |
15 | 26d8160e |
hex | 190df132 |
420344114 has 4 divisors (see below), whose sum is σ = 630516174. Its totient is φ = 210172056.
The previous prime is 420344059. The next prime is 420344117. The reversal of 420344114 is 411443024.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 369293089 + 51051025 = 19217^2 + 7145^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 420344114.
It is not an unprimeable number, because it can be changed into a prime (420344117) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105086027 + ... + 105086030.
Almost surely, 2420344114 is an apocalyptic number.
420344114 is a deficient number, since it is larger than the sum of its proper divisors (210172060).
420344114 is a wasteful number, since it uses less digits than its factorization.
420344114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210172059.
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 420344114 is about 20502.2953349131. The cubic root of 420344114 is about 749.0917087497.
Adding to 420344114 its reverse (411443024), we get a palindrome (831787138).
The spelling of 420344114 in words is "four hundred twenty million, three hundred forty-four thousand, one hundred fourteen".
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