Base | Representation |
---|---|
bin | 110011001010010001101111… |
… | …0101111111001101001010010 |
3 | 2012000100211210202221122111222 |
4 | 1212110203132233321221102 |
5 | 432441004044002121110 |
6 | 4233033120224005042 |
7 | 163534245235655120 |
oct | 14624433657715122 |
9 | 2160324722848458 |
10 | 450013230504530 |
11 | 12042a5a2887650 |
12 | 4257b6b4460782 |
13 | 164140b101a524 |
14 | 7d1aa84060910 |
15 | 3705d24572c55 |
hex | 19948debf9a52 |
450013230504530 has 128 divisors (see below), whose sum is σ = 1036096672826880. Its totient is φ = 136635763968000.
The previous prime is 450013230504527. The next prime is 450013230504533. The reversal of 450013230504530 is 35405032310054.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (450013230504527) and next prime (450013230504533).
It is a Harshad number since it is a multiple of its sum of digits (35).
It is not an unprimeable number, because it can be changed into a prime (450013230504533) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10085276 + ... + 31650264.
It is an arithmetic number, because the mean of its divisors is an integer number (8094505256460).
Almost surely, 2450013230504530 is an apocalyptic number.
450013230504530 is an abundant number, since it is smaller than the sum of its proper divisors (586083442322350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450013230504530 is a wasteful number, since it uses less digits than its factorization.
450013230504530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21565716.
The product of its (nonzero) digits is 108000, while the sum is 35.
Adding to 450013230504530 its reverse (35405032310054), we get a palindrome (485418262814584).
The spelling of 450013230504530 in words is "four hundred fifty trillion, thirteen billion, two hundred thirty million, five hundred four thousand, five hundred thirty".
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