Base | Representation |
---|---|
bin | 1101001110101010101… |
… | …10111111100000110100 |
3 | 1121110021110011102120101 |
4 | 12213111112333200310 |
5 | 24421410042443104 |
6 | 544452400243444 |
7 | 44561125641454 |
oct | 6472526774064 |
9 | 1543243142511 |
10 | 454551140404 |
11 | 1658572a5609 |
12 | 74118310584 |
13 | 33b3024c04a |
14 | 18001111d64 |
15 | bc55ace5a4 |
hex | 69d55bf834 |
454551140404 has 24 divisors (see below), whose sum is σ = 803439157248. Its totient is φ = 224998478880.
The previous prime is 454551140401. The next prime is 454551140411. The reversal of 454551140404 is 404041155454.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (454551140401) 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, 1155789 + ... + 1498315.
It is an arithmetic number, because the mean of its divisors is an integer number (33476631552).
Almost surely, 2454551140404 is an apocalyptic number.
It is an amenable number.
454551140404 is a deficient number, since it is larger than the sum of its proper divisors (348888016844).
454551140404 is a wasteful number, since it uses less digits than its factorization.
454551140404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 345855 (or 345853 counting only the distinct ones).
The product of its (nonzero) digits is 128000, while the sum is 37.
Adding to 454551140404 its reverse (404041155454), we get a palindrome (858592295858).
The spelling of 454551140404 in words is "four hundred fifty-four billion, five hundred fifty-one million, one hundred forty thousand, four hundred four".
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