Base | Representation |
---|---|
bin | 10001011100010… |
… | …01011111100100 |
3 | 101012022120202211 |
4 | 20232021133210 |
5 | 244424041421 |
6 | 22304013204 |
7 | 3424442014 |
oct | 1056113744 |
9 | 335276684 |
10 | 146315236 |
11 | 75655891 |
12 | 41001204 |
13 | 2440b982 |
14 | 15609c44 |
15 | cca29e1 |
hex | 8b897e4 |
146315236 has 12 divisors (see below), whose sum is σ = 267184512. Its totient is φ = 69976808.
The previous prime is 146315233. The next prime is 146315261. The reversal of 146315236 is 632513641.
146315236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 146315198 and 146315207.
It is not an unprimeable number, because it can be changed into a prime (146315233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795100 + ... + 795283.
It is an arithmetic number, because the mean of its divisors is an integer number (22265376).
Almost surely, 2146315236 is an apocalyptic number.
It is an amenable number.
146315236 is a deficient number, since it is larger than the sum of its proper divisors (120869276).
146315236 is a wasteful number, since it uses less digits than its factorization.
146315236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1590410 (or 1590408 counting only the distinct ones).
The product of its digits is 12960, while the sum is 31.
The square root of 146315236 is about 12096.0834983891. The cubic root of 146315236 is about 526.9424472098.
Adding to 146315236 its reverse (632513641), we get a palindrome (778828877).
The spelling of 146315236 in words is "one hundred forty-six million, three hundred fifteen thousand, two hundred thirty-six".
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