Base | Representation |
---|---|
bin | 111000000100100101… |
… | …000100011010000011 |
3 | 12202101212220101221211 |
4 | 320010211010122003 |
5 | 1441300312242022 |
6 | 43354115230551 |
7 | 4230653454544 |
oct | 700445043203 |
9 | 182355811854 |
10 | 60206368387 |
11 | 23595a1a750 |
12 | b802ba8457 |
13 | 58a6434069 |
14 | 2cb20524cb |
15 | 1875918e77 |
hex | e04944683 |
60206368387 has 4 divisors (see below), whose sum is σ = 65679674616. Its totient is φ = 54733062160.
The previous prime is 60206368381. The next prime is 60206368441. The reversal of 60206368387 is 78386360206.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-60206368387 is a prime.
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 60206368387.
It is not an unprimeable number, because it can be changed into a prime (60206368381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2736653098 + ... + 2736653119.
It is an arithmetic number, because the mean of its divisors is an integer number (16419918654).
Almost surely, 260206368387 is an apocalyptic number.
60206368387 is a deficient number, since it is larger than the sum of its proper divisors (5473306229).
60206368387 is a wasteful number, since it uses less digits than its factorization.
60206368387 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5473306228.
The product of its (nonzero) digits is 1741824, while the sum is 49.
The spelling of 60206368387 in words is "sixty billion, two hundred six million, three hundred sixty-eight thousand, three hundred eighty-seven".
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