Base | Representation |
---|---|
bin | 1000010110101… |
… | …00100010011111 |
3 | 11212212020222201 |
4 | 10023110202133 |
5 | 120414422300 |
6 | 10541552331 |
7 | 1510432612 |
oct | 413244237 |
9 | 155766881 |
10 | 70076575 |
11 | 36613628 |
12 | 1b5756a7 |
13 | 1169763a |
14 | 9442179 |
15 | 624366a |
hex | 42d489f |
70076575 has 12 divisors (see below), whose sum is σ = 87081480. Its totient is φ = 55940960.
The previous prime is 70076551. The next prime is 70076581. The reversal of 70076575 is 57567007.
It is not a de Polignac number, because 70076575 - 25 = 70076543 is a prime.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 9972 + ... + 15478.
It is an arithmetic number, because the mean of its divisors is an integer number (7256790).
Almost surely, 270076575 is an apocalyptic number.
70076575 is a deficient number, since it is larger than the sum of its proper divisors (17004905).
70076575 is a wasteful number, since it uses less digits than its factorization.
70076575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6026 (or 6021 counting only the distinct ones).
The product of its (nonzero) digits is 51450, while the sum is 37.
The square root of 70076575 is about 8371.1752460452. The cubic root of 70076575 is about 412.2787549404.
The spelling of 70076575 in words is "seventy million, seventy-six thousand, five hundred seventy-five".
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