Base | Representation |
---|---|
bin | 10100001011001101… |
… | …11011101101100000 |
3 | 1000221212101201220200 |
4 | 22011212323231200 |
5 | 134140331312433 |
6 | 4550444505200 |
7 | 532262214300 |
oct | 120546735540 |
9 | 30855351820 |
10 | 10831510368 |
11 | 4659118068 |
12 | 212354b200 |
13 | 1038053943 |
14 | 74a771600 |
15 | 435dab613 |
hex | 2859bbb60 |
10831510368 has 108 divisors (see below), whose sum is σ = 35831069820. Its totient is φ = 3094713216.
The previous prime is 10831510363. The next prime is 10831510379. The reversal of 10831510368 is 86301513801.
10831510368 is a `hidden beast` number, since 1 + 0 + 83 + 1 + 510 + 3 + 68 = 666.
10831510368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10831510363) 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 17 ways as a sum of consecutive naturals, for example, 369658 + ... + 397881.
It is an arithmetic number, because the mean of its divisors is an integer number (331769165).
Almost surely, 210831510368 is an apocalyptic number.
10831510368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
10831510368 is an abundant number, since it is smaller than the sum of its proper divisors (24999559452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10831510368 is a wasteful number, since it uses less digits than its factorization.
10831510368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 767569 (or 767551 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The spelling of 10831510368 in words is "ten billion, eight hundred thirty-one million, five hundred ten thousand, three hundred sixty-eight".
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