Base | Representation |
---|---|
bin | 110010101101101000… |
… | …010101101101011100 |
3 | 12012112220020202020211 |
4 | 302231220111231130 |
5 | 1343004333444404 |
6 | 41003141022204 |
7 | 3635246544145 |
oct | 625550255534 |
9 | 165486222224 |
10 | 54452640604 |
11 | 2110310691a |
12 | a6780b4964 |
13 | 519a3a3ccb |
14 | 28c7c2cacc |
15 | 163a72ab04 |
hex | cada15b5c |
54452640604 has 24 divisors (see below), whose sum is σ = 95991866208. Its totient is φ = 27026882880.
The previous prime is 54452640601. The next prime is 54452640611. The reversal of 54452640604 is 40604625445.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54452640601) 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, 386914 + ... + 508534.
It is an arithmetic number, because the mean of its divisors is an integer number (3999661092).
Almost surely, 254452640604 is an apocalyptic number.
It is an amenable number.
54452640604 is a deficient number, since it is larger than the sum of its proper divisors (41539225604).
54452640604 is a wasteful number, since it uses less digits than its factorization.
54452640604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122445 (or 122443 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 40.
The spelling of 54452640604 in words is "fifty-four billion, four hundred fifty-two million, six hundred forty thousand, six hundred four".
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