Base | Representation |
---|---|
bin | 1101001001000101001… |
… | …11000110010111101011 |
3 | 1121011112110012120010221 |
4 | 12210202213012113223 |
5 | 24344234333204011 |
6 | 543235031350511 |
7 | 44423612502055 |
oct | 6444247062753 |
9 | 1534473176127 |
10 | 451552241131 |
11 | 164558517162 |
12 | 7361bb22437 |
13 | 33772b61834 |
14 | 17bd8b148d5 |
15 | bb2c6a6971 |
hex | 69229c65eb |
451552241131 has 8 divisors (see below), whose sum is σ = 452146005504. Its totient is φ = 450958828800.
The previous prime is 451552241089. The next prime is 451552241141. The reversal of 451552241131 is 131142255154.
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 451552241131 - 229 = 451015370219 is a prime.
It is a super-2 number, since 2×4515522411312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (451552241141) 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, 2529925 + ... + 2702521.
It is an arithmetic number, because the mean of its divisors is an integer number (56518250688).
Almost surely, 2451552241131 is an apocalyptic number.
451552241131 is a deficient number, since it is larger than the sum of its proper divisors (593764373).
451552241131 is a wasteful number, since it uses less digits than its factorization.
451552241131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176021.
The product of its digits is 24000, while the sum is 34.
Adding to 451552241131 its reverse (131142255154), we get a palindrome (582694496285).
The spelling of 451552241131 in words is "four hundred fifty-one billion, five hundred fifty-two million, two hundred forty-one thousand, one hundred thirty-one".
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