Base | Representation |
---|---|
bin | 10011010100011110… |
… | …11111111000100000 |
3 | 222202212110121112012 |
4 | 21222033133320200 |
5 | 132220312212430 |
6 | 4433124052052 |
7 | 515015536313 |
oct | 115217377040 |
9 | 28685417465 |
10 | 10372382240 |
11 | 4442a37330 |
12 | 2015834028 |
13 | c93bac1ac |
14 | 7057b897a |
15 | 40a918695 |
hex | 26a3dfe20 |
10372382240 has 48 divisors (see below), whose sum is σ = 26732462400. Its totient is φ = 3771774720.
The previous prime is 10372382129. The next prime is 10372382249. The reversal of 10372382240 is 4228327301.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a junction number, because it is equal to n+sod(n) for n = 10372382197 and 10372382206.
It is not an unprimeable number, because it can be changed into a prime (10372382249) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2944940 + ... + 2948459.
It is an arithmetic number, because the mean of its divisors is an integer number (556926300).
Almost surely, 210372382240 is an apocalyptic number.
10372382240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10372382240 is an abundant number, since it is smaller than the sum of its proper divisors (16360080160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10372382240 is a wasteful number, since it uses less digits than its factorization.
10372382240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5893425 (or 5893417 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 32.
The spelling of 10372382240 in words is "ten billion, three hundred seventy-two million, three hundred eighty-two thousand, two hundred forty".
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