Base | Representation |
---|---|
bin | 110001011000100100… |
… | …000001001010111110 |
3 | 12001212102201200022102 |
4 | 301120210001022332 |
5 | 1332044003211132 |
6 | 40205355145102 |
7 | 3555006561530 |
oct | 613044011276 |
9 | 161772650272 |
10 | 53025444542 |
11 | 20540532344 |
12 | a33a145192 |
13 | 50007c28b5 |
14 | 27d047b850 |
15 | 15a52b2c62 |
hex | c589012be |
53025444542 has 16 divisors (see below), whose sum is σ = 90903725952. Its totient is φ = 22724449560.
The previous prime is 53025444497. The next prime is 53025444547. The reversal of 53025444542 is 24544452035.
It is a junction number, because it is equal to n+sod(n) for n = 53025444496 and 53025444505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53025444547) 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, 760853 + ... + 827615.
It is an arithmetic number, because the mean of its divisors is an integer number (5681482872).
Almost surely, 253025444542 is an apocalyptic number.
53025444542 is a deficient number, since it is larger than the sum of its proper divisors (37878281410).
53025444542 is a wasteful number, since it uses less digits than its factorization.
53025444542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123503.
The product of its (nonzero) digits is 384000, while the sum is 38.
Adding to 53025444542 its reverse (24544452035), we get a palindrome (77569896577).
The spelling of 53025444542 in words is "fifty-three billion, twenty-five million, four hundred forty-four thousand, five hundred forty-two".
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