Base | Representation |
---|---|
bin | 11010110010110001100… |
… | …11111101111001000001 |
3 | 10021000021002210221201221 |
4 | 31121120303331321001 |
5 | 110040403413103301 |
6 | 1542531311555041 |
7 | 123340435356301 |
oct | 15313063757101 |
9 | 3230232727657 |
10 | 920613019201 |
11 | 32548005a257 |
12 | 12a50752ba81 |
13 | 68a7616a4a5 |
14 | 327b4c83601 |
15 | 18e31ed7da1 |
hex | d658cfde41 |
920613019201 has 8 divisors (see below), whose sum is σ = 921036916800. Its totient is φ = 920189221200.
The previous prime is 920613019163. The next prime is 920613019217. The reversal of 920613019201 is 102910316029.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 920613019201 - 211 = 920613017153 is a prime.
It is a super-2 number, since 2×9206130192012 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (920613010201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23164135 + ... + 23203843.
It is an arithmetic number, because the mean of its divisors is an integer number (115129614600).
Almost surely, 2920613019201 is an apocalyptic number.
It is an amenable number.
920613019201 is a deficient number, since it is larger than the sum of its proper divisors (423897599).
920613019201 is a wasteful number, since it uses less digits than its factorization.
920613019201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49799.
The product of its (nonzero) digits is 5832, while the sum is 34.
The spelling of 920613019201 in words is "nine hundred twenty billion, six hundred thirteen million, nineteen thousand, two hundred one".
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