Base | Representation |
---|---|
bin | 1000101111101000011… |
… | …10001110001110101111 |
3 | 1001201111212220002220220 |
4 | 10113310032032032233 |
5 | 14410310212044211 |
6 | 350005212342423 |
7 | 30464301550440 |
oct | 4276416161657 |
9 | 1051455802826 |
10 | 300450112431 |
11 | 10646928a447 |
12 | 4a290174a13 |
13 | 22442167821 |
14 | 10782c2d2c7 |
15 | 7c36e70806 |
hex | 45f438e3af |
300450112431 has 32 divisors (see below), whose sum is σ = 468687943680. Its totient is φ = 167617193184.
The previous prime is 300450112427. The next prime is 300450112477. The reversal of 300450112431 is 134211054003.
It is a happy number.
It is not a de Polignac number, because 300450112431 - 22 = 300450112427 is a prime.
It is a super-2 number, since 2×3004501124312 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300450112031) 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, 1951260 + ... + 2099598.
It is an arithmetic number, because the mean of its divisors is an integer number (14646498240).
Almost surely, 2300450112431 is an apocalyptic number.
300450112431 is a deficient number, since it is larger than the sum of its proper divisors (168237831249).
300450112431 is a wasteful number, since it uses less digits than its factorization.
300450112431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150635.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 300450112431 its reverse (134211054003), we get a palindrome (434661166434).
The spelling of 300450112431 in words is "three hundred billion, four hundred fifty million, one hundred twelve thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •