Base | Representation |
---|---|
bin | 10100100000111010… |
… | …00001001010100001 |
3 | 1001102112202202202200 |
4 | 22100131001022201 |
5 | 140023421220031 |
6 | 5020504403413 |
7 | 536631604461 |
oct | 122035011241 |
9 | 31375682680 |
10 | 11013460641 |
11 | 47418a1a97 |
12 | 2174476569 |
13 | 106695b421 |
14 | 7669b5ba1 |
15 | 446d4c8e6 |
hex | 2907412a1 |
11013460641 has 6 divisors (see below), whose sum is σ = 15908332050. Its totient is φ = 7342307088.
The previous prime is 11013460639. The next prime is 11013460643. The reversal of 11013460641 is 14606431011.
11013460641 is a `hidden beast` number, since 1 + 1 + 0 + 13 + 4 + 6 + 0 + 641 = 666.
It is an interprime number because it is at equal distance from previous prime (11013460639) and next prime (11013460643).
It can be written as a sum of positive squares in only one way, i.e., 5941172241 + 5072288400 = 77079^2 + 71220^2 .
It is not a de Polignac number, because 11013460641 - 21 = 11013460639 is a prime.
It is a super-2 number, since 2×110134606412 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (11013460643) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 611858916 + ... + 611858933.
It is an arithmetic number, because the mean of its divisors is an integer number (2651388675).
Almost surely, 211013460641 is an apocalyptic number.
It is an amenable number.
11013460641 is a deficient number, since it is larger than the sum of its proper divisors (4894871409).
11013460641 is a wasteful number, since it uses less digits than its factorization.
11013460641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1223717855 (or 1223717852 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
Adding to 11013460641 its reverse (14606431011), we get a palindrome (25619891652).
The spelling of 11013460641 in words is "eleven billion, thirteen million, four hundred sixty thousand, six hundred forty-one".
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