Base | Representation |
---|---|
bin | 10010110100011000… |
… | …11110101011101000 |
3 | 222002002212110202221 |
4 | 21122030132223220 |
5 | 131142401433212 |
6 | 4350305403424 |
7 | 505236255436 |
oct | 113214365350 |
9 | 28062773687 |
10 | 10103155432 |
11 | 4314a71237 |
12 | 1b5b639574 |
13 | c501972a6 |
14 | 6bbb35d56 |
15 | 3e1e87807 |
hex | 25a31eae8 |
10103155432 has 16 divisors (see below), whose sum is σ = 18944805600. Its totient is φ = 5051207280.
The previous prime is 10103155427. The next prime is 10103155451. The reversal of 10103155432 is 23455130101.
It is a happy number.
10103155432 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 2×101031554322 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10103155397 and 10103155406.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 94957 + ... + 170947.
It is an arithmetic number, because the mean of its divisors is an integer number (1184050350).
Almost surely, 210103155432 is an apocalyptic number.
It is an amenable number.
10103155432 is a deficient number, since it is larger than the sum of its proper divisors (8841650168).
10103155432 is a wasteful number, since it uses less digits than its factorization.
10103155432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92616 (or 92612 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 25.
Adding to 10103155432 its reverse (23455130101), we get a palindrome (33558285533).
The spelling of 10103155432 in words is "ten billion, one hundred three million, one hundred fifty-five thousand, four hundred thirty-two".
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