Base | Representation |
---|---|
bin | 10010101101010111… |
… | …11001000100111100 |
3 | 221221000002100102220 |
4 | 21112223321010330 |
5 | 131032313444043 |
6 | 4340403445340 |
7 | 503622660336 |
oct | 112653710474 |
9 | 27830070386 |
10 | 10044281148 |
11 | 429480a100 |
12 | 1b43986850 |
13 | c40c22835 |
14 | 6b3dac456 |
15 | 3dbc08483 |
hex | 256af913c |
10044281148 has 144 divisors (see below), whose sum is σ = 27288280320. Its totient is φ = 2867932320.
The previous prime is 10044281131. The next prime is 10044281243. The reversal of 10044281148 is 84118244001.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 149914611 + ... + 149914677.
Almost surely, 210044281148 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10044281148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13644140160).
10044281148 is an abundant number, since it is smaller than the sum of its proper divisors (17243999172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10044281148 is an equidigital number, since it uses as much as digits as its factorization.
10044281148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253 (or 106 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 33.
It can be divided in two parts, 10044 and 281148, that added together give a palindrome (291192).
The spelling of 10044281148 in words is "ten billion, forty-four million, two hundred eighty-one thousand, one hundred forty-eight".
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