Base | Representation |
---|---|
bin | 10011011011110… |
… | …11010000011001 |
3 | 102100202222210101 |
4 | 21231323100121 |
5 | 313214043022 |
6 | 24102215401 |
7 | 4016524120 |
oct | 1155732031 |
9 | 370688711 |
10 | 163034137 |
11 | 84034a62 |
12 | 46724561 |
13 | 27a13806 |
14 | 1791cab7 |
15 | e4a6627 |
hex | 9b7b419 |
163034137 has 8 divisors (see below), whose sum is σ = 186673472. Its totient is φ = 139482000.
The previous prime is 163034111. The next prime is 163034141. The reversal of 163034137 is 731430361.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 163034137 - 215 = 163001369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (163034237) 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, 17739 + ... + 25312.
It is an arithmetic number, because the mean of its divisors is an integer number (23334184).
Almost surely, 2163034137 is an apocalyptic number.
It is an amenable number.
163034137 is a deficient number, since it is larger than the sum of its proper divisors (23639335).
163034137 is an equidigital number, since it uses as much as digits as its factorization.
163034137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43599.
The product of its (nonzero) digits is 4536, while the sum is 28.
The square root of 163034137 is about 12768.4821729131. The cubic root of 163034137 is about 546.2936884662.
Adding to 163034137 its reverse (731430361), we get a palindrome (894464498).
The spelling of 163034137 in words is "one hundred sixty-three million, thirty-four thousand, one hundred thirty-seven".
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