Base | Representation |
---|---|
bin | 10111010111001100001011… |
… | …01110001011100100010101 |
3 | 20201220100011121002001002211 |
4 | 23223212011232023210111 |
5 | 23213204130402200224 |
6 | 301133014353433421 |
7 | 13551450134641501 |
oct | 1353460556134425 |
9 | 221810147061084 |
10 | 51374347303189 |
11 | 154078137a95a9 |
12 | 5918838b6b871 |
13 | 2288770806cc1 |
14 | c98762cc7301 |
15 | 5e1570b70894 |
hex | 2eb985b8b915 |
51374347303189 has 8 divisors (see below), whose sum is σ = 51534604858880. Its totient is φ = 51214210201296.
The previous prime is 51374347303187. The next prime is 51374347303207. The reversal of 51374347303189 is 98130374347315.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 51374347303189 - 21 = 51374347303187 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51374347303187) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29259069 + ... + 30965170.
It is an arithmetic number, because the mean of its divisors is an integer number (6441825607360).
Almost surely, 251374347303189 is an apocalyptic number.
It is an amenable number.
51374347303189 is a deficient number, since it is larger than the sum of its proper divisors (160257555691).
51374347303189 is a wasteful number, since it uses less digits than its factorization.
51374347303189 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60226899.
The product of its (nonzero) digits is 22861440, while the sum is 58.
The spelling of 51374347303189 in words is "fifty-one trillion, three hundred seventy-four billion, three hundred forty-seven million, three hundred three thousand, one hundred eighty-nine".
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