Base | Representation |
---|---|
bin | 10011000011101001… |
… | …01101111010111100 |
3 | 222102000200222020212 |
4 | 21201310231322330 |
5 | 131423133102444 |
6 | 4411120531552 |
7 | 511352201345 |
oct | 114164557274 |
9 | 28360628225 |
10 | 10231144124 |
11 | 438023a013 |
12 | 1b96480bb8 |
13 | c7085a446 |
14 | 6d0b310cc |
15 | 3ed31a19e |
hex | 261d2debc |
10231144124 has 12 divisors (see below), whose sum is σ = 17916784200. Its totient is φ = 5112062928.
The previous prime is 10231144123. The next prime is 10231144127. The reversal of 10231144124 is 42144113201.
It is a self number, because there is not a number n which added to its sum of digits gives 10231144124.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10231144123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 870719 + ... + 882390.
It is an arithmetic number, because the mean of its divisors is an integer number (1493065350).
Almost surely, 210231144124 is an apocalyptic number.
It is an amenable number.
10231144124 is a deficient number, since it is larger than the sum of its proper divisors (7685640076).
10231144124 is a wasteful number, since it uses less digits than its factorization.
10231144124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1754572 (or 1754570 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 10231144124 its reverse (42144113201), we get a palindrome (52375257325).
The spelling of 10231144124 in words is "ten billion, two hundred thirty-one million, one hundred forty-four thousand, one hundred twenty-four".
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