Base | Representation |
---|---|
bin | 111110111110… |
… | …0010010111010 |
3 | 2022010100000200 |
4 | 1331330102322 |
5 | 31422434340 |
6 | 3135343030 |
7 | 550423362 |
oct | 175742272 |
9 | 68110020 |
10 | 33014970 |
11 | 176aa6aa |
12 | b081a76 |
13 | 6abc3b1 |
14 | 45559a2 |
15 | 2d72330 |
hex | 1f7c4ba |
33014970 has 96 divisors (see below), whose sum is σ = 92664000. Its totient is φ = 8128512.
The previous prime is 33014941. The next prime is 33015007. The reversal of 33014970 is 7941033.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73306 + ... + 73754.
It is an arithmetic number, because the mean of its divisors is an integer number (965250).
Almost surely, 233014970 is an apocalyptic number.
33014970 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 33014970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46332000).
33014970 is an abundant number, since it is smaller than the sum of its proper divisors (59649030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33014970 is a wasteful number, since it uses less digits than its factorization.
33014970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 524 (or 521 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 33014970 is about 5745.8654700576. The cubic root of 33014970 is about 320.8019274744.
The spelling of 33014970 in words is "thirty-three million, fourteen thousand, nine hundred seventy".
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