Base | Representation |
---|---|
bin | 101100100100111100… |
… | …011100101101001111 |
3 | 11120112202102211001110 |
4 | 230210330130231033 |
5 | 1241011300410010 |
6 | 33553313343103 |
7 | 3313061151564 |
oct | 544474345517 |
9 | 146482384043 |
10 | 47864466255 |
11 | 19332274a31 |
12 | 9339867a93 |
13 | 468a4c01a8 |
14 | 2460c7486b |
15 | 13a215e120 |
hex | b24f1cb4f |
47864466255 has 32 divisors (see below), whose sum is σ = 77263464960. Its totient is φ = 25301427840.
The previous prime is 47864466217. The next prime is 47864466259. The reversal of 47864466255 is 55266446874.
It is not a de Polignac number, because 47864466255 - 26 = 47864466191 is a prime.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 47864466195 and 47864466204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47864466259) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1614294 + ... + 1643676.
It is an arithmetic number, because the mean of its divisors is an integer number (2414483280).
Almost surely, 247864466255 is an apocalyptic number.
47864466255 is a deficient number, since it is larger than the sum of its proper divisors (29398998705).
47864466255 is a wasteful number, since it uses less digits than its factorization.
47864466255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30351.
The product of its digits is 38707200, while the sum is 57.
The spelling of 47864466255 in words is "forty-seven billion, eight hundred sixty-four million, four hundred sixty-six thousand, two hundred fifty-five".
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