Base | Representation |
---|---|
bin | 10010101111110110… |
… | …00110001010100100 |
3 | 221222110011012220022 |
4 | 21113323012022210 |
5 | 131103122403012 |
6 | 4342424454312 |
7 | 504264314663 |
oct | 112773061244 |
9 | 27873135808 |
10 | 10065044132 |
11 | 42a55006a0 |
12 | 1b4a91a398 |
13 | c45312320 |
14 | 6b6a54dda |
15 | 3dd95a472 |
hex | 257ec62a4 |
10065044132 has 96 divisors (see below), whose sum is σ = 20968550400. Its totient is φ = 4167313920.
The previous prime is 10065044107. The next prime is 10065044137. The reversal of 10065044132 is 23144056001.
10065044132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×100650441322 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (10065044137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25352558 + ... + 25352954.
It is an arithmetic number, because the mean of its divisors is an integer number (218422400).
Almost surely, 210065044132 is an apocalyptic number.
It is an amenable number.
10065044132 is an abundant number, since it is smaller than the sum of its proper divisors (10903506268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10065044132 is a wasteful number, since it uses less digits than its factorization.
10065044132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 901 (or 899 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The spelling of 10065044132 in words is "ten billion, sixty-five million, forty-four thousand, one hundred thirty-two".
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