Base | Representation |
---|---|
bin | 100000110011100001… |
… | …1101001111011100110 |
3 | 20201211200020222222102 |
4 | 1001213003221323212 |
5 | 2123234303110131 |
6 | 52210311332102 |
7 | 5042531161220 |
oct | 1014703517346 |
9 | 221750228872 |
10 | 70448488166 |
11 | 27971375951 |
12 | 117a1081032 |
13 | 6849335174 |
14 | 35a43dd410 |
15 | 1c74ba11cb |
hex | 10670e9ee6 |
70448488166 has 16 divisors (see below), whose sum is σ = 120842650656. Its totient is φ = 30173755776.
The previous prime is 70448488157. The next prime is 70448488199. The reversal of 70448488166 is 66188484407.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1514051 + ... + 1559886.
It is an arithmetic number, because the mean of its divisors is an integer number (7552665666).
Almost surely, 270448488166 is an apocalyptic number.
70448488166 is a deficient number, since it is larger than the sum of its proper divisors (50394162490).
70448488166 is a wasteful number, since it uses less digits than its factorization.
70448488166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3075583.
The product of its (nonzero) digits is 8257536, while the sum is 56.
The spelling of 70448488166 in words is "seventy billion, four hundred forty-eight million, four hundred eighty-eight thousand, one hundred sixty-six".
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