Base | Representation |
---|---|
bin | 111000100100101001… |
… | …011100011001010011 |
3 | 12210210101021112112221 |
4 | 320210221130121103 |
5 | 1443401030324011 |
6 | 43523335001511 |
7 | 4250205522442 |
oct | 704451343123 |
9 | 183711245487 |
10 | 60744386131 |
11 | 23841693410 |
12 | b933209297 |
13 | 5960a3a660 |
14 | 2d236a2d59 |
15 | 18a7c91971 |
hex | e24a5c653 |
60744386131 has 32 divisors (see below), whose sum is σ = 72035647488. Its totient is φ = 50495840640.
The previous prime is 60744386117. The next prime is 60744386147. The reversal of 60744386131 is 13168344706.
It is a cyclic number.
It is not a de Polignac number, because 60744386131 - 211 = 60744384083 is a prime.
It is a super-2 number, since 2×607443861312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (60744386161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14036290 + ... + 14040616.
It is an arithmetic number, because the mean of its divisors is an integer number (2251113984).
Almost surely, 260744386131 is an apocalyptic number.
60744386131 is a deficient number, since it is larger than the sum of its proper divisors (11291261357).
60744386131 is a wasteful number, since it uses less digits than its factorization.
60744386131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5251.
The product of its (nonzero) digits is 290304, while the sum is 43.
The spelling of 60744386131 in words is "sixty billion, seven hundred forty-four million, three hundred eighty-six thousand, one hundred thirty-one".
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