Base | Representation |
---|---|
bin | 1000010110001… |
… | …01110001010100 |
3 | 11212202012000022 |
4 | 10023011301110 |
5 | 120411003314 |
6 | 10540404312 |
7 | 1510061345 |
oct | 413056124 |
9 | 155665008 |
10 | 70016084 |
11 | 36582136 |
12 | 1b546698 |
13 | 11675c48 |
14 | 94280cc |
15 | 623078e |
hex | 42c5c54 |
70016084 has 6 divisors (see below), whose sum is σ = 122528154. Its totient is φ = 35008040.
The previous prime is 70016077. The next prime is 70016087. The reversal of 70016084 is 48061007.
It can be written as a sum of positive squares in only one way, i.e., 38093584 + 31922500 = 6172^2 + 5650^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70016087) 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 as a sum of consecutive naturals, namely, 8752007 + ... + 8752014.
It is an arithmetic number, because the mean of its divisors is an integer number (20421359).
Almost surely, 270016084 is an apocalyptic number.
It is an amenable number.
70016084 is a deficient number, since it is larger than the sum of its proper divisors (52512070).
70016084 is a wasteful number, since it uses less digits than its factorization.
70016084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17504025 (or 17504023 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 70016084 is about 8367.5614129805. The cubic root of 70016084 is about 412.1600926839.
The spelling of 70016084 in words is "seventy million, sixteen thousand, eighty-four".
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