Base | Representation |
---|---|
bin | 1101001110000010010… |
… | …10111110000011110100 |
3 | 1121102101211211220000002 |
4 | 12213001022332003310 |
5 | 24420211341210104 |
6 | 544355021010432 |
7 | 44546544034535 |
oct | 6470112760364 |
9 | 1542354756002 |
10 | 454212444404 |
11 | 1656a30a1264 |
12 | 740429b3a18 |
13 | 33aa8023104 |
14 | 17dac14868c |
15 | bc35eca01e |
hex | 69c12be0f4 |
454212444404 has 24 divisors (see below), whose sum is σ = 830301917760. Its totient is φ = 217004051264.
The previous prime is 454212444401. The next prime is 454212444419. The reversal of 454212444404 is 404444212454.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (454212444401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2502614 + ... + 2677965.
It is an arithmetic number, because the mean of its divisors is an integer number (34595913240).
Almost surely, 2454212444404 is an apocalyptic number.
It is an amenable number.
454212444404 is a deficient number, since it is larger than the sum of its proper divisors (376089473356).
454212444404 is a wasteful number, since it uses less digits than its factorization.
454212444404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5181559 (or 5181557 counting only the distinct ones).
The product of its (nonzero) digits is 327680, while the sum is 38.
Adding to 454212444404 its reverse (404444212454), we get a palindrome (858656656858).
The spelling of 454212444404 in words is "four hundred fifty-four billion, two hundred twelve million, four hundred forty-four thousand, four hundred four".
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