Base | Representation |
---|---|
bin | 10100110111001011… |
… | …10010000011000101 |
3 | 1001220120100120022220 |
4 | 22123211302003011 |
5 | 140414234314042 |
6 | 5051221242553 |
7 | 544361020266 |
oct | 123345620305 |
9 | 31816316286 |
10 | 11200307397 |
11 | 48283107a4 |
12 | 2206b63459 |
13 | 109658b836 |
14 | 78373296d |
15 | 4584598ec |
hex | 29b9720c5 |
11200307397 has 16 divisors (see below), whose sum is σ = 15918720000. Its totient is φ = 6984332784.
The previous prime is 11200307383. The next prime is 11200307507. The reversal of 11200307397 is 79370300211.
It is a happy number.
It is not a de Polignac number, because 11200307397 - 27 = 11200307269 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11200302397) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1239147 + ... + 1248152.
It is an arithmetic number, because the mean of its divisors is an integer number (994920000).
Almost surely, 211200307397 is an apocalyptic number.
It is an amenable number.
11200307397 is a deficient number, since it is larger than the sum of its proper divisors (4718412603).
11200307397 is a wasteful number, since it uses less digits than its factorization.
11200307397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2487400.
The product of its (nonzero) digits is 7938, while the sum is 33.
The spelling of 11200307397 in words is "eleven billion, two hundred million, three hundred seven thousand, three hundred ninety-seven".
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