Base | Representation |
---|---|
bin | 10000000010101010101011… |
… | …100001000011111111011011 |
3 | 100020210201001220112021220011 |
4 | 100002222223201003333123 |
5 | 33221411004124001011 |
6 | 410015051321342351 |
7 | 20601133405301215 |
oct | 2002525341037733 |
9 | 306721056467804 |
10 | 70552010375131 |
11 | 20530a3762a21a |
12 | 7ab55516379b7 |
13 | 304a04526207c |
14 | 135ca423b55b5 |
15 | 825346730621 |
hex | 402aab843fdb |
70552010375131 has 2 divisors, whose sum is σ = 70552010375132. Its totient is φ = 70552010375130.
The previous prime is 70552010375087. The next prime is 70552010375153. The reversal of 70552010375131 is 13157301025507.
It is a strong prime.
It is an emirp because it is prime and its reverse (13157301025507) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 70552010375131 - 213 = 70552010366939 is a prime.
It is a super-2 number, since 2×705520103751312 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (70552010375531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35276005187565 + 35276005187566.
It is an arithmetic number, because the mean of its divisors is an integer number (35276005187566).
Almost surely, 270552010375131 is an apocalyptic number.
70552010375131 is a deficient number, since it is larger than the sum of its proper divisors (1).
70552010375131 is an equidigital number, since it uses as much as digits as its factorization.
70552010375131 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 110250, while the sum is 40.
The spelling of 70552010375131 in words is "seventy trillion, five hundred fifty-two billion, ten million, three hundred seventy-five thousand, one hundred thirty-one".
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