Base | Representation |
---|---|
bin | 1000010110110… |
… | …01011110000000 |
3 | 11212220021200121 |
4 | 10023121132000 |
5 | 120421044033 |
6 | 10542230024 |
7 | 1510545520 |
oct | 413313600 |
9 | 155807617 |
10 | 70096768 |
11 | 36627815 |
12 | 1b585314 |
13 | 116a38a1 |
14 | 9449680 |
15 | 624962d |
hex | 42d9780 |
70096768 has 32 divisors (see below), whose sum is σ = 159597360. Its totient is φ = 30041088.
The previous prime is 70096739. The next prime is 70096769. The reversal of 70096768 is 86769007.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70096769) 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 in 3 ways as a sum of consecutive naturals, for example, 38221 + ... + 40012.
Almost surely, 270096768 is an apocalyptic number.
It is an amenable number.
70096768 is an abundant number, since it is smaller than the sum of its proper divisors (89500592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70096768 is an equidigital number, since it uses as much as digits as its factorization.
70096768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78254 (or 78242 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 43.
The square root of 70096768 is about 8372.3812622216. The cubic root of 70096768 is about 412.3183513646.
The spelling of 70096768 in words is "seventy million, ninety-six thousand, seven hundred sixty-eight".
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