Base | Representation |
---|---|
bin | 11001010001101… |
… | …011010111000110 |
3 | 1002112221201001220 |
4 | 121101223113012 |
5 | 1332030030304 |
6 | 110025101210 |
7 | 13336326342 |
oct | 3121532706 |
9 | 1075851056 |
10 | 424064454 |
11 | 1a84119a0 |
12 | ba027806 |
13 | 69b18a18 |
14 | 4046a622 |
15 | 27368ad9 |
hex | 1946b5c6 |
424064454 has 16 divisors (see below), whose sum is σ = 925231680. Its totient is φ = 128504360.
The previous prime is 424064429. The next prime is 424064461. The reversal of 424064454 is 454460424.
It is a super-2 number, since 2×4240644542 = 359661322292636232, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3212544 + ... + 3212675.
It is an arithmetic number, because the mean of its divisors is an integer number (57826980).
Almost surely, 2424064454 is an apocalyptic number.
424064454 is an abundant number, since it is smaller than the sum of its proper divisors (501167226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424064454 is a wasteful number, since it uses less digits than its factorization.
424064454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6425235.
The product of its (nonzero) digits is 61440, while the sum is 33.
The square root of 424064454 is about 20592.8253039742. The cubic root of 424064454 is about 751.2952161548.
The spelling of 424064454 in words is "four hundred twenty-four million, sixty-four thousand, four hundred fifty-four".
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