Base | Representation |
---|---|
bin | 1000011001111… |
… | …01000100101110 |
3 | 11220200000100001 |
4 | 10030331010232 |
5 | 121022123000 |
6 | 10555054514 |
7 | 1514165131 |
oct | 414750456 |
9 | 156600301 |
10 | 70504750 |
11 | 36886298 |
12 | 1b74143a |
13 | 117b74b4 |
14 | 9514218 |
15 | 62ca46a |
hex | 433d12e |
70504750 has 16 divisors (see below), whose sum is σ = 131985360. Its totient is φ = 28201800.
The previous prime is 70504723. The next prime is 70504751. The reversal of 70504750 is 5740507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70504751) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 140760 + ... + 141259.
It is an arithmetic number, because the mean of its divisors is an integer number (8249085).
Almost surely, 270504750 is an apocalyptic number.
70504750 is a deficient number, since it is larger than the sum of its proper divisors (61480610).
70504750 is a wasteful number, since it uses less digits than its factorization.
70504750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282036 (or 282026 counting only the distinct ones).
The product of its (nonzero) digits is 4900, while the sum is 28.
The square root of 70504750 is about 8396.7106654928. The cubic root of 70504750 is about 413.1167389021.
The spelling of 70504750 in words is "seventy million, five hundred four thousand, seven hundred fifty".
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