Base | Representation |
---|---|
bin | 1000010111111… |
… | …00110101001000 |
3 | 11220011122101001 |
4 | 10023330311020 |
5 | 120440212413 |
6 | 10545304344 |
7 | 1512021013 |
oct | 413746510 |
9 | 156148331 |
10 | 70241608 |
11 | 36716618 |
12 | 1b6350b4 |
13 | 117247a8 |
14 | 948637a |
15 | 62774dd |
hex | 42fcd48 |
70241608 has 8 divisors (see below), whose sum is σ = 131703030. Its totient is φ = 35120800.
The previous prime is 70241593. The next prime is 70241617. The reversal of 70241608 is 80614207.
It can be written as a sum of positive squares in only one way, i.e., 50722884 + 19518724 = 7122^2 + 4418^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4390093 + ... + 4390108.
Almost surely, 270241608 is an apocalyptic number.
It is an amenable number.
70241608 is a deficient number, since it is larger than the sum of its proper divisors (61461422).
70241608 is a wasteful number, since it uses less digits than its factorization.
70241608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8780207 (or 8780203 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 70241608 is about 8381.0266674197. The cubic root of 70241608 is about 412.6021452582.
The spelling of 70241608 in words is "seventy million, two hundred forty-one thousand, six hundred eight".
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