Base | Representation |
---|---|
bin | 10011000011100100… |
… | …01010011110011010 |
3 | 222101222102221220112 |
4 | 21201302022132122 |
5 | 131423000142100 |
6 | 4411054324322 |
7 | 511343412464 |
oct | 114162123632 |
9 | 28358387815 |
10 | 10230474650 |
11 | 437a922030 |
12 | 1b961b96a2 |
13 | c706847c6 |
14 | 6d09d9134 |
15 | 3ed236b35 |
hex | 261c8a79a |
10230474650 has 24 divisors (see below), whose sum is σ = 20758564224. Its totient is φ = 3720172400.
The previous prime is 10230474629. The next prime is 10230474707. The reversal of 10230474650 is 5647403201.
It is a super-2 number, since 2×102304746502 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9299882 + ... + 9300981.
It is an arithmetic number, because the mean of its divisors is an integer number (864940176).
Almost surely, 210230474650 is an apocalyptic number.
10230474650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10230474650 is an abundant number, since it is smaller than the sum of its proper divisors (10528089574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10230474650 is a wasteful number, since it uses less digits than its factorization.
10230474650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18600886 (or 18600881 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 32.
Adding to 10230474650 its reverse (5647403201), we get a palindrome (15877877851).
The spelling of 10230474650 in words is "ten billion, two hundred thirty million, four hundred seventy-four thousand, six hundred fifty".
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