Base | Representation |
---|---|
bin | 101111111010001000… |
… | …110110011001001011 |
3 | 11220210000210222102112 |
4 | 233322020312121023 |
5 | 1320322430423303 |
6 | 35344244452535 |
7 | 3500522350130 |
oct | 577210663113 |
9 | 156700728375 |
10 | 51441264203 |
11 | 1a8a828619a |
12 | 9b776aa14b |
13 | 4b0a538594 |
14 | 26bdd04587 |
15 | 151118b0d8 |
hex | bfa23664b |
51441264203 has 8 divisors (see below), whose sum is σ = 58791626208. Its totient is φ = 44091304704.
The previous prime is 51441264191. The next prime is 51441264211. The reversal of 51441264203 is 30246214415.
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 51441264203 - 210 = 51441263179 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 51441264203.
It is not an unprimeable number, because it can be changed into a prime (51441264283) 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, 258875 + ... + 412187.
It is an arithmetic number, because the mean of its divisors is an integer number (7348953276).
Almost surely, 251441264203 is an apocalyptic number.
51441264203 is a deficient number, since it is larger than the sum of its proper divisors (7350362005).
51441264203 is a wasteful number, since it uses less digits than its factorization.
51441264203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201253.
The product of its (nonzero) digits is 23040, while the sum is 32.
Adding to 51441264203 its reverse (30246214415), we get a palindrome (81687478618).
The spelling of 51441264203 in words is "fifty-one billion, four hundred forty-one million, two hundred sixty-four thousand, two hundred three".
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