Base | Representation |
---|---|
bin | 1000011100110… |
… | …10000000000110 |
3 | 11221101100110112 |
4 | 10032122000012 |
5 | 121121313012 |
6 | 11011153022 |
7 | 1520341631 |
oct | 416320006 |
9 | 157340415 |
10 | 70885382 |
11 | 37016267 |
12 | 1b8a5772 |
13 | 118bb819 |
14 | 95b2c18 |
15 | 6353122 |
hex | 439a006 |
70885382 has 8 divisors (see below), whose sum is σ = 106419096. Its totient is φ = 35412352.
The previous prime is 70885363. The next prime is 70885391. The reversal of 70885382 is 28358807.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12128 + ... + 16995.
It is an arithmetic number, because the mean of its divisors is an integer number (13302387).
Almost surely, 270885382 is an apocalyptic number.
70885382 is a deficient number, since it is larger than the sum of its proper divisors (35533714).
70885382 is a wasteful number, since it uses less digits than its factorization.
70885382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30342.
The product of its (nonzero) digits is 107520, while the sum is 41.
The square root of 70885382 is about 8419.3456990434. The cubic root of 70885382 is about 413.8588322789.
The spelling of 70885382 in words is "seventy million, eight hundred eighty-five thousand, three hundred eighty-two".
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