Base | Representation |
---|---|
bin | 10001011010110… |
… | …00100111011110 |
3 | 101011221102011002 |
4 | 20231120213132 |
5 | 244401140123 |
6 | 22255430302 |
7 | 3422646236 |
oct | 1055304736 |
9 | 334842132 |
10 | 146115038 |
11 | 75529433 |
12 | 40b25392 |
13 | 2436b804 |
14 | 15596cc6 |
15 | cc63528 |
hex | 8b589de |
146115038 has 16 divisors (see below), whose sum is σ = 222140880. Its totient is φ = 72072000.
The previous prime is 146115031. The next prime is 146115043. The reversal of 146115038 is 830511641.
It is a self number, because there is not a number n which added to its sum of digits gives 146115038.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146115031) 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, 124193 + ... + 125363.
It is an arithmetic number, because the mean of its divisors is an integer number (13883805).
Almost surely, 2146115038 is an apocalyptic number.
146115038 is a deficient number, since it is larger than the sum of its proper divisors (76025842).
146115038 is a wasteful number, since it uses less digits than its factorization.
146115038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1963.
The product of its (nonzero) digits is 2880, while the sum is 29.
The square root of 146115038 is about 12087.8053425756. The cubic root of 146115038 is about 526.7020052308.
Adding to 146115038 its reverse (830511641), we get a palindrome (976626679).
The spelling of 146115038 in words is "one hundred forty-six million, one hundred fifteen thousand, thirty-eight".
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