Base | Representation |
---|---|
bin | 1000011100100… |
… | …10111000001100 |
3 | 11221022212102212 |
4 | 10032102320030 |
5 | 121114344304 |
6 | 11010405552 |
7 | 1520160566 |
oct | 416227014 |
9 | 157285385 |
10 | 70856204 |
11 | 36aa6351 |
12 | 1b8908b8 |
13 | 118ab463 |
14 | 95a6336 |
15 | 634966e |
hex | 4392e0c |
70856204 has 24 divisors (see below), whose sum is σ = 135531648. Its totient is φ = 32267520.
The previous prime is 70856171. The next prime is 70856207. The reversal of 70856204 is 40265807.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (70856207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14699 + ... + 18914.
It is an arithmetic number, because the mean of its divisors is an integer number (5647152).
Almost surely, 270856204 is an apocalyptic number.
It is an amenable number.
70856204 is a deficient number, since it is larger than the sum of its proper divisors (64675444).
70856204 is a wasteful number, since it uses less digits than its factorization.
70856204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33665 (or 33663 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 70856204 is about 8417.6127257079. The cubic root of 70856204 is about 413.8020399855.
The spelling of 70856204 in words is "seventy million, eight hundred fifty-six thousand, two hundred four".
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