Base | Representation |
---|---|
bin | 1101000110010011101… |
… | …01101100010010111100 |
3 | 1121000200122201220100000 |
4 | 12203021311230102330 |
5 | 24333212100104033 |
6 | 542431145434300 |
7 | 44341656323661 |
oct | 6431165542274 |
9 | 1530618656300 |
10 | 450062894268 |
11 | 163963852889 |
12 | 7328519b990 |
13 | 3359642c4c0 |
14 | 17ad6dc5a68 |
15 | ba91a63a13 |
hex | 68c9d6c4bc |
450062894268 has 72 divisors (see below), whose sum is σ = 1270547959408. Its totient is φ = 138480886656.
The previous prime is 450062894261. The next prime is 450062894273. The reversal of 450062894268 is 862498260054.
450062894268 is a `hidden beast` number, since 4 + 5 + 0 + 0 + 628 + 9 + 4 + 2 + 6 + 8 = 666.
450062894268 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (450062894261) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17796121 + ... + 17821392.
Almost surely, 2450062894268 is an apocalyptic number.
It is an amenable number.
450062894268 is an abundant number, since it is smaller than the sum of its proper divisors (820485065140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450062894268 is a wasteful number, since it uses less digits than its factorization.
450062894268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35617545 (or 35617531 counting only the distinct ones).
The product of its (nonzero) digits is 6635520, while the sum is 54.
The spelling of 450062894268 in words is "four hundred fifty billion, sixty-two million, eight hundred ninety-four thousand, two hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •