Base | Representation |
---|---|
bin | 111110111000… |
… | …1010101100100 |
3 | 2022001001110020 |
4 | 1331301111210 |
5 | 31420020314 |
6 | 3134355140 |
7 | 550145460 |
oct | 175612544 |
9 | 68031406 |
10 | 32970084 |
11 | 17679a04 |
12 | b05bab0 |
13 | 6aa4b34 |
14 | 45434a0 |
15 | 2d63da9 |
hex | 1f71564 |
32970084 has 48 divisors (see below), whose sum is σ = 88233600. Its totient is φ = 9386496.
The previous prime is 32970079. The next prime is 32970101. The reversal of 32970084 is 48007923.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32172 + ... + 33180.
It is an arithmetic number, because the mean of its divisors is an integer number (1838200).
Almost surely, 232970084 is an apocalyptic number.
It is an amenable number.
32970084 is an abundant number, since it is smaller than the sum of its proper divisors (55263516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32970084 is a wasteful number, since it uses less digits than its factorization.
32970084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1412 (or 1410 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 32970084 is about 5741.9582025647. The cubic root of 32970084 is about 320.6564778400.
The spelling of 32970084 in words is "thirty-two million, nine hundred seventy thousand, eighty-four".
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