Base | Representation |
---|---|
bin | 10101001010101111… |
… | …01111001110001000 |
3 | 1002100000010020021011 |
4 | 22211113233032020 |
5 | 141233241213320 |
6 | 5115402253304 |
7 | 551422534366 |
oct | 124527571610 |
9 | 32300106234 |
10 | 11364397960 |
11 | 49019a7433 |
12 | 2251ab7234 |
13 | 10c1582146 |
14 | 79b448636 |
15 | 467a6e05a |
hex | 2a55ef388 |
11364397960 has 32 divisors (see below), whose sum is σ = 25951541760. Its totient is φ = 4477910976.
The previous prime is 11364397927. The next prime is 11364397987. The reversal of 11364397960 is 6979346311.
It is a happy number.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2117544 + ... + 2122903.
It is an arithmetic number, because the mean of its divisors is an integer number (810985680).
Almost surely, 211364397960 is an apocalyptic number.
11364397960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11364397960 is an abundant number, since it is smaller than the sum of its proper divisors (14587143800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11364397960 is a wasteful number, since it uses less digits than its factorization.
11364397960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4240525 (or 4240521 counting only the distinct ones).
The product of its (nonzero) digits is 734832, while the sum is 49.
The spelling of 11364397960 in words is "eleven billion, three hundred sixty-four million, three hundred ninety-seven thousand, nine hundred sixty".
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