Base | Representation |
---|---|
bin | 110011100010110100… |
… | …111101011011111110 |
3 | 12021212002122111022122 |
4 | 303202310331123332 |
5 | 1401321324012002 |
6 | 41231502242542 |
7 | 3666334640450 |
oct | 634264753376 |
9 | 167762574278 |
10 | 55345141502 |
11 | 21520986a72 |
12 | a886b86452 |
13 | 52b0273251 |
14 | 29705962d0 |
15 | 168dc756a2 |
hex | ce2d3d6fe |
55345141502 has 16 divisors (see below), whose sum is σ = 97083837312. Its totient is φ = 23167733400.
The previous prime is 55345141499. The next prime is 55345141531. The reversal of 55345141502 is 20514154355.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45967124 + ... + 45968327.
It is an arithmetic number, because the mean of its divisors is an integer number (6067739832).
Almost surely, 255345141502 is an apocalyptic number.
55345141502 is a deficient number, since it is larger than the sum of its proper divisors (41738695810).
55345141502 is a wasteful number, since it uses less digits than its factorization.
55345141502 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91935503.
The product of its (nonzero) digits is 60000, while the sum is 35.
Adding to 55345141502 its reverse (20514154355), we get a palindrome (75859295857).
The spelling of 55345141502 in words is "fifty-five billion, three hundred forty-five million, one hundred forty-one thousand, five hundred two".
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