Base | Representation |
---|---|
bin | 10011101110010… |
… | …001101011110001 |
3 | 212001122100221110 |
4 | 103232101223301 |
5 | 1134202220121 |
6 | 52500143533 |
7 | 11125405446 |
oct | 2356215361 |
9 | 761570843 |
10 | 330898161 |
11 | 15a868760 |
12 | 92997ba9 |
13 | 53728839 |
14 | 31d379cd |
15 | 1e0b3d76 |
hex | 13b91af1 |
330898161 has 8 divisors (see below), whose sum is σ = 481306464. Its totient is φ = 200544320.
The previous prime is 330898111. The next prime is 330898163. The reversal of 330898161 is 161898033.
330898161 = T7751 + T7752 + ... + T7761.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 330898161 - 26 = 330898097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (330898163) 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, 5013576 + ... + 5013641.
It is an arithmetic number, because the mean of its divisors is an integer number (60163308).
Almost surely, 2330898161 is an apocalyptic number.
It is an amenable number.
330898161 is a deficient number, since it is larger than the sum of its proper divisors (150408303).
330898161 is a wasteful number, since it uses less digits than its factorization.
330898161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10027231.
The product of its (nonzero) digits is 31104, while the sum is 39.
The square root of 330898161 is about 18190.6063945103. The cubic root of 330898161 is about 691.6686917119.
The spelling of 330898161 in words is "three hundred thirty million, eight hundred ninety-eight thousand, one hundred sixty-one".
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