Base | Representation |
---|---|
bin | 1000011001110… |
… | …00010101010000 |
3 | 11220122000200201 |
4 | 10030320111100 |
5 | 121021012303 |
6 | 10554424544 |
7 | 1514054404 |
oct | 414702520 |
9 | 156560621 |
10 | 70485328 |
11 | 36872741 |
12 | 1b732154 |
13 | 117ab6c4 |
14 | 950b104 |
15 | 62c481d |
hex | 4338550 |
70485328 has 10 divisors (see below), whose sum is σ = 136565354. Its totient is φ = 35242656.
The previous prime is 70485323. The next prime is 70485347. The reversal of 70485328 is 82358407.
It can be written as a sum of positive squares in only one way, i.e., 43983424 + 26501904 = 6632^2 + 5148^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70485323) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202651 + ... + 2202682.
Almost surely, 270485328 is an apocalyptic number.
It is an amenable number.
70485328 is a deficient number, since it is larger than the sum of its proper divisors (66080026).
70485328 is a wasteful number, since it uses less digits than its factorization.
70485328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4405341 (or 4405335 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 70485328 is about 8395.5540615257. The cubic root of 70485328 is about 413.0788015519.
The spelling of 70485328 in words is "seventy million, four hundred eighty-five thousand, three hundred twenty-eight".
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