Base | Representation |
---|---|
bin | 1001000101100… |
… | …0111101000101 |
3 | 2122201100100001 |
4 | 2101120331011 |
5 | 34224104333 |
6 | 3440521301 |
7 | 641645614 |
oct | 221307505 |
9 | 78640301 |
10 | 38113093 |
11 | 1a571a27 |
12 | 10920231 |
13 | 7b85a35 |
14 | 50c187b |
15 | 352cb7d |
hex | 2458f45 |
38113093 has 16 divisors (see below), whose sum is σ = 41247360. Its totient is φ = 35126784.
The previous prime is 38113087. The next prime is 38113109. The reversal of 38113093 is 39031183.
It is a cyclic number.
It is not a de Polignac number, because 38113093 - 225 = 4558661 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 (38113693) 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, 87805 + ... + 88237.
It is an arithmetic number, because the mean of its divisors is an integer number (2577960).
Almost surely, 238113093 is an apocalyptic number.
It is an amenable number.
38113093 is a deficient number, since it is larger than the sum of its proper divisors (3134267).
38113093 is a wasteful number, since it uses less digits than its factorization.
38113093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588.
The product of its (nonzero) digits is 1944, while the sum is 28.
The square root of 38113093 is about 6173.5802416426. The cubic root of 38113093 is about 336.5307330626.
The spelling of 38113093 in words is "thirty-eight million, one hundred thirteen thousand, ninety-three".
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