Base | Representation |
---|---|
bin | 11010110110000… |
… | …100010011010110 |
3 | 1011101110201121022 |
4 | 122312010103112 |
5 | 1410244143024 |
6 | 112405121142 |
7 | 14106114116 |
oct | 3266042326 |
9 | 1141421538 |
10 | 450381014 |
11 | 211256a16 |
12 | 1069b91b2 |
13 | 72401255 |
14 | 43b5b046 |
15 | 2981635e |
hex | 1ad844d6 |
450381014 has 4 divisors (see below), whose sum is σ = 675571524. Its totient is φ = 225190506.
The previous prime is 450381007. The next prime is 450381037. The reversal of 450381014 is 410183054.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410183054 = 2 ⋅205091527.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112595252 + ... + 112595255.
It is an arithmetic number, because the mean of its divisors is an integer number (168892881).
Almost surely, 2450381014 is an apocalyptic number.
450381014 is a deficient number, since it is larger than the sum of its proper divisors (225190510).
450381014 is a wasteful number, since it uses less digits than its factorization.
450381014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225190509.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 450381014 is about 21222.1821215444. The cubic root of 450381014 is about 766.5256488795.
The spelling of 450381014 in words is "four hundred fifty million, three hundred eighty-one thousand, fourteen".
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