Base | Representation |
---|---|
bin | 10011101100010… |
… | …001110100010101 |
3 | 212000122202111200 |
4 | 103230101310111 |
5 | 1134033440141 |
6 | 52441023113 |
7 | 11121064506 |
oct | 2354216425 |
9 | 760582450 |
10 | 330374421 |
11 | 15a540213 |
12 | 92784a99 |
13 | 535a4330 |
14 | 31c3cbad |
15 | 1e00dab6 |
hex | 13b11d15 |
330374421 has 48 divisors (see below), whose sum is σ = 532686336. Its totient is φ = 196017408.
The previous prime is 330374411. The next prime is 330374423. The reversal of 330374421 is 124473033.
It is not a de Polignac number, because 330374421 - 210 = 330373397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330374423) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 401016 + ... + 401838.
It is an arithmetic number, because the mean of its divisors is an integer number (11097632).
Almost surely, 2330374421 is an apocalyptic number.
It is an amenable number.
330374421 is a deficient number, since it is larger than the sum of its proper divisors (202311915).
330374421 is a wasteful number, since it uses less digits than its factorization.
330374421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 962 (or 959 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 27.
The square root of 330374421 is about 18176.2048018831. The cubic root of 330374421 is about 691.3035785190.
The spelling of 330374421 in words is "three hundred thirty million, three hundred seventy-four thousand, four hundred twenty-one".
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