Base | Representation |
---|---|
bin | 110011010010011010111100… |
… | …1010001101011001000111001 |
3 | 2012011022211212121100020100111 |
4 | 1212210311321101223020321 |
5 | 433112323342210434413 |
6 | 4235251225513304321 |
7 | 164011151160231442 |
oct | 14644657121531071 |
9 | 2164284777306314 |
10 | 451132514546233 |
11 | 120821252508593 |
12 | 427206064050a1 |
13 | 164957c9064460 |
14 | 7d58d046c02c9 |
15 | 3724ed2eb8d3d |
hex | 19a4d7946b239 |
451132514546233 has 16 divisors (see below), whose sum is σ = 490407366503376. Its totient is φ = 412528235431680.
The previous prime is 451132514546191. The next prime is 451132514546243. The reversal of 451132514546233 is 332645415231154.
It can be written as a sum of positive squares in 8 ways, for example, as 15665225716624 + 435467288829609 = 3957932^2 + 20867853^2 .
It is a cyclic number.
It is not a de Polignac number, because 451132514546233 - 245 = 415948142457401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (451132514546243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361457338 + ... + 362703283.
It is an arithmetic number, because the mean of its divisors is an integer number (30650460406461).
Almost surely, 2451132514546233 is an apocalyptic number.
It is an amenable number.
451132514546233 is a deficient number, since it is larger than the sum of its proper divisors (39274851957143).
451132514546233 is a wasteful number, since it uses less digits than its factorization.
451132514546233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 724161084.
The product of its digits is 5184000, while the sum is 49.
Adding to 451132514546233 its reverse (332645415231154), we get a palindrome (783777929777387).
The spelling of 451132514546233 in words is "four hundred fifty-one trillion, one hundred thirty-two billion, five hundred fourteen million, five hundred forty-six thousand, two hundred thirty-three".
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