Base | Representation |
---|---|
bin | 10100010011001000… |
… | …10100011001110010 |
3 | 1001010111101101220220 |
4 | 22021210110121302 |
5 | 134304332341223 |
6 | 5001220313510 |
7 | 534026624103 |
oct | 121144243162 |
9 | 31114341826 |
10 | 10897933938 |
11 | 4692666081 |
12 | 2141842896 |
13 | 1048a3c628 |
14 | 7555023aa |
15 | 43bb2c6e3 |
hex | 289914672 |
10897933938 has 8 divisors (see below), whose sum is σ = 21795867888. Its totient is φ = 3632644644.
The previous prime is 10897933933. The next prime is 10897933961. The reversal of 10897933938 is 83933979801.
It is a sphenic number, since it is the product of 3 distinct primes.
10897933938 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (10897933933) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908161156 + ... + 908161167.
It is an arithmetic number, because the mean of its divisors is an integer number (2724483486).
Almost surely, 210897933938 is an apocalyptic number.
10897933938 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10897933938 is a wasteful number, since it uses less digits than its factorization.
10897933938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1816322328.
The product of its (nonzero) digits is 8817984, while the sum is 60.
The spelling of 10897933938 in words is "ten billion, eight hundred ninety-seven million, nine hundred thirty-three thousand, nine hundred thirty-eight".
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