Base | Representation |
---|---|
bin | 10011110111000100… |
… | …10111001101100101 |
3 | 1000112002110011022211 |
4 | 21323202113031211 |
5 | 133314102241013 |
6 | 4522011123421 |
7 | 525141044560 |
oct | 117342271545 |
9 | 30462404284 |
10 | 10662540133 |
11 | 45817a9243 |
12 | 2096a43571 |
13 | 100c04225b |
14 | 7321494d7 |
15 | 42613123d |
hex | 27b897365 |
10662540133 has 4 divisors (see below), whose sum is σ = 12185760160. Its totient is φ = 9139320108.
The previous prime is 10662540127. The next prime is 10662540151. The reversal of 10662540133 is 33104526601.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10662540133 - 25 = 10662540101 is a prime.
It is a super-2 number, since 2×106625401332 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10662540095 and 10662540104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10662540173) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 761610003 + ... + 761610016.
It is an arithmetic number, because the mean of its divisors is an integer number (3046440040).
Almost surely, 210662540133 is an apocalyptic number.
It is an amenable number.
10662540133 is a deficient number, since it is larger than the sum of its proper divisors (1523220027).
10662540133 is an equidigital number, since it uses as much as digits as its factorization.
10662540133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1523220026.
The product of its (nonzero) digits is 12960, while the sum is 31.
The spelling of 10662540133 in words is "ten billion, six hundred sixty-two million, five hundred forty thousand, one hundred thirty-three".
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