Base | Representation |
---|---|
bin | 110010101100010010… |
… | …101111101010001000 |
3 | 12012111100000202222002 |
4 | 302230102233222020 |
5 | 1342433112440004 |
6 | 41001020050132 |
7 | 3634555042016 |
oct | 625422575210 |
9 | 165440022862 |
10 | 54430202504 |
11 | 210a1480837 |
12 | a670693948 |
13 | 5195848c22 |
14 | 28c4c6b8b6 |
15 | 163879761e |
hex | cac4afa88 |
54430202504 has 128 divisors (see below), whose sum is σ = 108923443200. Its totient is φ = 25465466880.
The previous prime is 54430202483. The next prime is 54430202507. The reversal of 54430202504 is 40520203445.
It is not an unprimeable number, because it can be changed into a prime (54430202507) 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 31 ways as a sum of consecutive naturals, for example, 314625362 + ... + 314625534.
It is an arithmetic number, because the mean of its divisors is an integer number (850964400).
Almost surely, 254430202504 is an apocalyptic number.
It is an amenable number.
54430202504 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
54430202504 is a wasteful number, since it uses less digits than its factorization.
54430202504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 535 (or 531 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 29.
Adding to 54430202504 its reverse (40520203445), we get a palindrome (94950405949).
The spelling of 54430202504 in words is "fifty-four billion, four hundred thirty million, two hundred two thousand, five hundred four".
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