Base | Representation |
---|---|
bin | 1000011100100… |
… | …10001011110100 |
3 | 11221022201112200 |
4 | 10032102023310 |
5 | 121114301424 |
6 | 11010344500 |
7 | 1520146401 |
oct | 416221364 |
9 | 157281480 |
10 | 70853364 |
11 | 36aa41aa |
12 | 1b88b130 |
13 | 118aa08a |
14 | 95a52a8 |
15 | 63488c9 |
hex | 43922f4 |
70853364 has 18 divisors (see below), whose sum is σ = 179101650. Its totient is φ = 23617776.
The previous prime is 70853357. The next prime is 70853389. The reversal of 70853364 is 46335807.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 50979600 + 19873764 = 7140^2 + 4458^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1968149 = 70853364 / (7 + 0 + 8 + 5 + 3 + 3 + 6 + 4).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 984039 + ... + 984110.
Almost surely, 270853364 is an apocalyptic number.
It is an amenable number.
70853364 is an abundant number, since it is smaller than the sum of its proper divisors (108248286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70853364 is a wasteful number, since it uses less digits than its factorization.
70853364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1968159 (or 1968154 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 70853364 is about 8417.4440301080. Note that the first 3 decimals coincide. The cubic root of 70853364 is about 413.7965113541.
It can be divided in two parts, 70853 and 364, that added together give a palindrome (71217).
The spelling of 70853364 in words is "seventy million, eight hundred fifty-three thousand, three hundred sixty-four".
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