Base | Representation |
---|---|
bin | 10010110110111100… |
… | …00100011000010111 |
3 | 222010121010002201000 |
4 | 21123132010120113 |
5 | 131213340343021 |
6 | 4352352034343 |
7 | 505616125365 |
oct | 113336043027 |
9 | 28117102630 |
10 | 10124543511 |
11 | 432604a435 |
12 | 1b668329b3 |
13 | c54745464 |
14 | 6c0902635 |
15 | 3e3caeb26 |
hex | 25b784617 |
10124543511 has 16 divisors (see below), whose sum is σ = 15881637600. Its totient is φ = 6352654464.
The previous prime is 10124543459. The next prime is 10124543551. The reversal of 10124543511 is 11534542101.
10124543511 is a `hidden beast` number, since 101 + 2 + 4 + 5 + 43 + 511 = 666.
10124543511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10124543511 - 26 = 10124543447 is a prime.
It is a super-2 number, since 2×101245435112 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10124543551) 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 15 ways as a sum of consecutive naturals, for example, 11028456 + ... + 11029373.
It is an arithmetic number, because the mean of its divisors is an integer number (992602350).
Almost surely, 210124543511 is an apocalyptic number.
10124543511 is a deficient number, since it is larger than the sum of its proper divisors (5757094089).
10124543511 is a wasteful number, since it uses less digits than its factorization.
10124543511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22057855 (or 22057849 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The spelling of 10124543511 in words is "ten billion, one hundred twenty-four million, five hundred forty-three thousand, five hundred eleven".
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