Base | Representation |
---|---|
bin | 1101001000001001010… |
… | …11010111101101001000 |
3 | 1121010020110020022111210 |
4 | 12210010223113231020 |
5 | 24342222302403412 |
6 | 543113131453120 |
7 | 44405304055134 |
oct | 6440453275510 |
9 | 1533213208453 |
10 | 451050044232 |
11 | 16431aa9a1a7 |
12 | 734bb8b71a0 |
13 | 336c2aba7c8 |
14 | 17b8c14a3c4 |
15 | baed55783c |
hex | 6904ad7b48 |
451050044232 has 64 divisors (see below), whose sum is σ = 1170040878720. Its totient is φ = 144778364928.
The previous prime is 451050044213. The next prime is 451050044239. The reversal of 451050044232 is 232440050154.
It is a super-2 number, since 2×4510500442322 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 451050044232.
It is not an unprimeable number, because it can be changed into a prime (451050044239) 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, 2532108 + ... + 2704379.
It is an arithmetic number, because the mean of its divisors is an integer number (18281888730).
Almost surely, 2451050044232 is an apocalyptic number.
It is an amenable number.
451050044232 is an abundant number, since it is smaller than the sum of its proper divisors (718990834488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
451050044232 is a wasteful number, since it uses less digits than its factorization.
451050044232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5236630 (or 5236626 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 30.
Adding to 451050044232 its reverse (232440050154), we get a palindrome (683490094386).
The spelling of 451050044232 in words is "four hundred fifty-one billion, fifty million, forty-four thousand, two hundred thirty-two".
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