Base | Representation |
---|---|
bin | 10011110001000110… |
… | …11011001010000111 |
3 | 1000101121021012001100 |
4 | 21320203123022013 |
5 | 133213244034131 |
6 | 4513022231143 |
7 | 523662435504 |
oct | 117043331207 |
9 | 30347235040 |
10 | 10612486791 |
11 | 4556521445 |
12 | 20821254b3 |
13 | 10018687aa |
14 | 72963a4ab |
15 | 421a457e6 |
hex | 2788db287 |
10612486791 has 12 divisors (see below), whose sum is σ = 15341168232. Its totient is φ = 7069443216.
The previous prime is 10612486783. The next prime is 10612486799. The reversal of 10612486791 is 19768421601.
10612486791 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (10612486783) and next prime (10612486799).
It is not a de Polignac number, because 10612486791 - 23 = 10612486783 is a prime.
It is a super-2 number, since 2×106124867912 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10612486799) 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 11 ways as a sum of consecutive naturals, for example, 450201 + ... + 473186.
It is an arithmetic number, because the mean of its divisors is an integer number (1278430686).
Almost surely, 210612486791 is an apocalyptic number.
10612486791 is a deficient number, since it is larger than the sum of its proper divisors (4728681441).
10612486791 is a wasteful number, since it uses less digits than its factorization.
10612486791 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 924670 (or 924667 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 45.
The spelling of 10612486791 in words is "ten billion, six hundred twelve million, four hundred eighty-six thousand, seven hundred ninety-one".
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