Base | Representation |
---|---|
bin | 110110101000000111100001… |
… | …1011101011010000001000101 |
3 | 2100000022121120111111000000120 |
4 | 1231100033003131122001011 |
5 | 1000440024110322141421 |
6 | 4421535525224332153 |
7 | 203132114653254531 |
oct | 15520170335320105 |
9 | 2300277514430016 |
10 | 480502745505861 |
11 | 12a115085180441 |
12 | 45a84799314059 |
13 | 178162a3288100 |
14 | 8692657cdcbc1 |
15 | 3a83ea471d8c6 |
hex | 1b503c375a045 |
480502745505861 has 48 divisors (see below), whose sum is σ = 730405260993600. Its totient is φ = 280074062900736.
The previous prime is 480502745505851. The next prime is 480502745505863. The reversal of 480502745505861 is 168505547205084.
It is not a de Polignac number, because 480502745505861 - 214 = 480502745489477 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 480502745505795 and 480502745505804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480502745505863) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42207841 + ... + 52368953.
It is an arithmetic number, because the mean of its divisors is an integer number (15216776270700).
Almost surely, 2480502745505861 is an apocalyptic number.
It is an amenable number.
480502745505861 is a deficient number, since it is larger than the sum of its proper divisors (249902515487739).
480502745505861 is a wasteful number, since it uses less digits than its factorization.
480502745505861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10166070 (or 10166057 counting only the distinct ones).
The product of its (nonzero) digits is 53760000, while the sum is 60.
The spelling of 480502745505861 in words is "four hundred eighty trillion, five hundred two billion, seven hundred forty-five million, five hundred five thousand, eight hundred sixty-one".
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