Base | Representation |
---|---|
bin | 10011101001101010… |
… | …00100011101001011 |
3 | 1000020020200201010112 |
4 | 21310311010131023 |
5 | 133101300103111 |
6 | 4502511104535 |
7 | 522303356534 |
oct | 116465043513 |
9 | 30206621115 |
10 | 10550003531 |
11 | 4524224891 |
12 | 206521214b |
13 | cc192c452 |
14 | 72121368b |
15 | 41b301e8b |
hex | 274d4474b |
10550003531 has 16 divisors (see below), whose sum is σ = 11303994240. Its totient is φ = 9811169280.
The previous prime is 10550003501. The next prime is 10550003539. The reversal of 10550003531 is 13530005501.
10550003531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10550003531 is a prime.
It is a super-3 number, since 3×105500035313 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10550003497 and 10550003506.
It is not an unprimeable number, because it can be changed into a prime (10550003539) 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, 1085150 + ... + 1094828.
It is an arithmetic number, because the mean of its divisors is an integer number (706499640).
Almost surely, 210550003531 is an apocalyptic number.
10550003531 is a deficient number, since it is larger than the sum of its proper divisors (753990709).
10550003531 is an equidigital number, since it uses as much as digits as its factorization.
10550003531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10454.
The product of its (nonzero) digits is 1125, while the sum is 23.
The spelling of 10550003531 in words is "ten billion, five hundred fifty million, three thousand, five hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •