Base | Representation |
---|---|
bin | 10011011011000010… |
… | …11011001100100000 |
3 | 222220201000110220212 |
4 | 21231201123030200 |
5 | 132323404211110 |
6 | 4442411353252 |
7 | 516254356544 |
oct | 115541331440 |
9 | 28821013825 |
10 | 10427413280 |
11 | 4471003a29 |
12 | 2030152828 |
13 | ca240953b |
14 | 70cc21a24 |
15 | 410688e05 |
hex | 26d85b320 |
10427413280 has 24 divisors (see below), whose sum is σ = 24634764252. Its totient is φ = 4170965248.
The previous prime is 10427413253. The next prime is 10427413289. The reversal of 10427413280 is 8231472401.
It can be written as a sum of positive squares in 2 ways, for example, as 9332332816 + 1095080464 = 96604^2 + 33092^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (10427413289) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32585507 + ... + 32585826.
Almost surely, 210427413280 is an apocalyptic number.
10427413280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10427413280 is an abundant number, since it is smaller than the sum of its proper divisors (14207350972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10427413280 is an equidigital number, since it uses as much as digits as its factorization.
10427413280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65171348 (or 65171340 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 32.
Adding to 10427413280 its reverse (8231472401), we get a palindrome (18658885681).
The spelling of 10427413280 in words is "ten billion, four hundred twenty-seven million, four hundred thirteen thousand, two hundred eighty".
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