Base | Representation |
---|---|
bin | 10111011000110100000011… |
… | …01111011100111000011001 |
3 | 20202002200010011000202120111 |
4 | 23230122001233130320121 |
5 | 23220112333431232413 |
6 | 301214400235124321 |
7 | 13555463124262060 |
oct | 1354320157347031 |
9 | 222080104022514 |
10 | 51430115102233 |
11 | 1542943121641a |
12 | 59276015a36a1 |
13 | 2290aba4c276a |
14 | c9b3336611d7 |
15 | 5e2c36a82d3d |
hex | 2ec681bdce19 |
51430115102233 has 8 divisors (see below), whose sum is σ = 58777355109440. Its totient is φ = 44082895271760.
The previous prime is 51430115102173. The next prime is 51430115102237. The reversal of 51430115102233 is 33220151103415.
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 51430115102233 - 29 = 51430115101721 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 51430115102195 and 51430115102204.
It is not an unprimeable number, because it can be changed into a prime (51430115102237) 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, 882103 + ... + 10180291.
It is an arithmetic number, because the mean of its divisors is an integer number (7347169388680).
Almost surely, 251430115102233 is an apocalyptic number.
It is an amenable number.
51430115102233 is a deficient number, since it is larger than the sum of its proper divisors (7347240007207).
51430115102233 is an equidigital number, since it uses as much as digits as its factorization.
51430115102233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10088367.
The product of its (nonzero) digits is 10800, while the sum is 31.
Adding to 51430115102233 its reverse (33220151103415), we get a palindrome (84650266205648).
The spelling of 51430115102233 in words is "fifty-one trillion, four hundred thirty billion, one hundred fifteen million, one hundred two thousand, two hundred thirty-three".
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