Base | Representation |
---|---|
bin | 1001000101000… |
… | …1101001000001 |
3 | 2122122211020120 |
4 | 2101101221001 |
5 | 34222130022 |
6 | 3440130453 |
7 | 641462361 |
oct | 221215101 |
9 | 78584216 |
10 | 38083137 |
11 | 1a551474 |
12 | 10906a29 |
13 | 7b75201 |
14 | 50b49a1 |
15 | 3523d5c |
hex | 2451a41 |
38083137 has 16 divisors (see below), whose sum is σ = 52254720. Its totient is φ = 24656000.
The previous prime is 38083127. The next prime is 38083153. The reversal of 38083137 is 73138083.
It is a cyclic number.
It is not a de Polignac number, because 38083137 - 24 = 38083121 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 38083098 and 38083107.
It is not an unprimeable number, because it can be changed into a prime (38083127) 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, 32512 + ... + 33662.
It is an arithmetic number, because the mean of its divisors is an integer number (3265920).
Almost surely, 238083137 is an apocalyptic number.
It is an amenable number.
38083137 is a deficient number, since it is larger than the sum of its proper divisors (14171583).
38083137 is a wasteful number, since it uses less digits than its factorization.
38083137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1464.
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 38083137 is about 6171.1536198672. The cubic root of 38083137 is about 336.4425415237.
The spelling of 38083137 in words is "thirty-eight million, eighty-three thousand, one hundred thirty-seven".
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