Base | Representation |
---|---|
bin | 1101001010111010001… |
… | …10001000011001001100 |
3 | 1121021001211112100201120 |
4 | 12211131012020121030 |
5 | 24403242031020122 |
6 | 543520242240540 |
7 | 44460125616144 |
oct | 6453506103114 |
9 | 1537054470646 |
10 | 452533454412 |
11 | 164a11379226 |
12 | 73854656150 |
13 | 3389b221900 |
14 | 17c8d171924 |
15 | bb888c675c |
hex | 695d18864c |
452533454412 has 72 divisors (see below), whose sum is σ = 1153873662480. Its totient is φ = 137963554560.
The previous prime is 452533454393. The next prime is 452533454419. The reversal of 452533454412 is 214454335254.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (452533454419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 802539 + ... + 1244642.
It is an arithmetic number, because the mean of its divisors is an integer number (16026023090).
Almost surely, 2452533454412 is an apocalyptic number.
It is an amenable number.
452533454412 is an abundant number, since it is smaller than the sum of its proper divisors (701340208068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
452533454412 is a wasteful number, since it uses less digits than its factorization.
452533454412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2047323 (or 2047308 counting only the distinct ones).
The product of its digits is 1152000, while the sum is 42.
Adding to 452533454412 its reverse (214454335254), we get a palindrome (666987789666).
The spelling of 452533454412 in words is "four hundred fifty-two billion, five hundred thirty-three million, four hundred fifty-four thousand, four hundred twelve".
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