Base | Representation |
---|---|
bin | 100011100100111101… |
… | …111111001001011101 |
3 | 10122121022021200020222 |
4 | 203210331333021131 |
5 | 1111214001134203 |
6 | 25314400051125 |
7 | 2521442532452 |
oct | 434475771135 |
9 | 118538250228 |
10 | 38201193053 |
11 | 15223639831 |
12 | 74a1603aa5 |
13 | 37aa4bc55a |
14 | 1bc5725829 |
15 | ed8b17038 |
hex | 8e4f7f25d |
38201193053 has 8 divisors (see below), whose sum is σ = 38706440640. Its totient is φ = 37699237440.
The previous prime is 38201193047. The next prime is 38201193061. The reversal of 38201193053 is 35039110283.
It is a happy number.
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 38201193053 - 26 = 38201192989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38201193013) 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, 799628 + ... + 846053.
It is an arithmetic number, because the mean of its divisors is an integer number (4838305080).
Almost surely, 238201193053 is an apocalyptic number.
It is an amenable number.
38201193053 is a deficient number, since it is larger than the sum of its proper divisors (505247587).
38201193053 is a wasteful number, since it uses less digits than its factorization.
38201193053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1645987.
The product of its (nonzero) digits is 19440, while the sum is 35.
The spelling of 38201193053 in words is "thirty-eight billion, two hundred one million, one hundred ninety-three thousand, fifty-three".
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