Base | Representation |
---|---|
bin | 11101001010011100000110… |
… | …00000111111100100110011 |
3 | 22102001210122200120202121002 |
4 | 32211032003000333210303 |
5 | 31401202431310203100 |
6 | 344221024523352215 |
7 | 16336156655300441 |
oct | 1645160300774463 |
9 | 272053580522532 |
10 | 64130354772275 |
11 | 19485592437530 |
12 | 7238a8608266b |
13 | 29a260abb5b6c |
14 | 11b9cd62d1b91 |
15 | 76329eaee2d5 |
hex | 3a538303f933 |
64130354772275 has 24 divisors (see below), whose sum is σ = 86759994982608. Its totient is φ = 46635357440000.
The previous prime is 64130354772217. The next prime is 64130354772293. The reversal of 64130354772275 is 57227745303146.
64130354772275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 64130354772275 - 222 = 64130350577971 is a prime.
It is a super-2 number, since 2×641303547722752 (a number of 28 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 64130354772275.
It is an unprimeable number.
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 in 23 ways as a sum of consecutive naturals, for example, 9628406 + ... + 14864955.
It is an arithmetic number, because the mean of its divisors is an integer number (3614999790942).
Almost surely, 264130354772275 is an apocalyptic number.
64130354772275 is a deficient number, since it is larger than the sum of its proper divisors (22629640210333).
64130354772275 is a wasteful number, since it uses less digits than its factorization.
64130354772275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24502903 (or 24502898 counting only the distinct ones).
The product of its (nonzero) digits is 29635200, while the sum is 56.
The spelling of 64130354772275 in words is "sixty-four trillion, one hundred thirty billion, three hundred fifty-four million, seven hundred seventy-two thousand, two hundred seventy-five".
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