Base | Representation |
---|---|
bin | 10100110001100001… |
… | …00100100011001101 |
3 | 1001210020222010222111 |
4 | 22120300210203031 |
5 | 140320104212140 |
6 | 5042403144021 |
7 | 543243161455 |
oct | 123060444315 |
9 | 31706863874 |
10 | 11152804045 |
11 | 4803515829 |
12 | 21b3075011 |
13 | 1089798946 |
14 | 77b2c8d65 |
15 | 4541c47ea |
hex | 298c248cd |
11152804045 has 32 divisors (see below), whose sum is σ = 13831637760. Its totient is φ = 8628871680.
The previous prime is 11152804031. The next prime is 11152804081. The reversal of 11152804045 is 54040825111.
It is not a de Polignac number, because 11152804045 - 29 = 11152803533 is a prime.
It is a super-3 number, since 3×111528040453 (a number of 31 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11152803998 and 11152804016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11485410 + ... + 11486380.
It is an arithmetic number, because the mean of its divisors is an integer number (432238680).
Almost surely, 211152804045 is an apocalyptic number.
It is an amenable number.
11152804045 is a deficient number, since it is larger than the sum of its proper divisors (2678833715).
11152804045 is an equidigital number, since it uses as much as digits as its factorization.
11152804045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1605.
The product of its (nonzero) digits is 6400, while the sum is 31.
The spelling of 11152804045 in words is "eleven billion, one hundred fifty-two million, eight hundred four thousand, forty-five".
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