Base | Representation |
---|---|
bin | 111001101011… |
… | …0000110101000 |
3 | 2002220012111110 |
4 | 1303112012220 |
5 | 30220041341 |
6 | 3000030320 |
7 | 515003541 |
oct | 163260650 |
9 | 62805443 |
10 | 30237096 |
11 | 1608263a |
12 | a1623a0 |
13 | 6358b96 |
14 | 40314c8 |
15 | 29c4216 |
hex | 1cd61a8 |
30237096 has 32 divisors (see below), whose sum is σ = 75888000. Its totient is φ = 10039680.
The previous prime is 30237091. The next prime is 30237139. The reversal of 30237096 is 69073203.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (30237091) 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, 4180 + ... + 8828.
It is an arithmetic number, because the mean of its divisors is an integer number (2371500).
Almost surely, 230237096 is an apocalyptic number.
It is an amenable number.
30237096 is an abundant number, since it is smaller than the sum of its proper divisors (45650904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30237096 is a wasteful number, since it uses less digits than its factorization.
30237096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4929 (or 4925 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 30.
The square root of 30237096 is about 5498.8267839604. The cubic root of 30237096 is about 311.5396729063.
The spelling of 30237096 in words is "thirty million, two hundred thirty-seven thousand, ninety-six".
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