Base | Representation |
---|---|
bin | 11001000110000111111100… |
… | …11011100010011010001111 |
3 | 21020101201201210222201122221 |
4 | 30203003332123202122033 |
5 | 24213131421130410303 |
6 | 313212034032320211 |
7 | 14424025510056334 |
oct | 1443037633423217 |
9 | 236351653881587 |
10 | 55186008450703 |
11 | 1664728908a769 |
12 | 62335026a3067 |
13 | 24a4031195b50 |
14 | d8b034b5898b |
15 | 65a7ac2e14bd |
hex | 3230fe6e268f |
55186008450703 has 8 divisors (see below), whose sum is σ = 59433324264608. Its totient is φ = 50939012385504.
The previous prime is 55186008450691. The next prime is 55186008450731. The reversal of 55186008450703 is 30705480068155.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55186008450703 - 213 = 55186008442511 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55186008450103) 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, 79578651 + ... + 80269132.
It is an arithmetic number, because the mean of its divisors is an integer number (7429165533076).
Almost surely, 255186008450703 is an apocalyptic number.
55186008450703 is a deficient number, since it is larger than the sum of its proper divisors (4247315813905).
55186008450703 is a wasteful number, since it uses less digits than its factorization.
55186008450703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159874353.
The product of its (nonzero) digits is 4032000, while the sum is 52.
The spelling of 55186008450703 in words is "fifty-five trillion, one hundred eighty-six billion, eight million, four hundred fifty thousand, seven hundred three".
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