Base | Representation |
---|---|
bin | 1010100110100011011… |
… | …1000001010001111100 |
3 | 122102011012101000210000 |
4 | 2221220313001101330 |
5 | 10441014324130220 |
6 | 215402205114300 |
7 | 16105536302046 |
oct | 2515067012174 |
9 | 572135330700 |
10 | 182147880060 |
11 | 70280803273 |
12 | 2b374b58990 |
13 | 1423a9278b3 |
14 | 8b5d18aa96 |
15 | 4b1107c390 |
hex | 2a68dc147c |
182147880060 has 480 divisors, whose sum is σ = 616284789120. Its totient is φ = 44873367552.
The previous prime is 182147880053. The next prime is 182147880071. The reversal of 182147880060 is 60088741281.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a junction number, because it is equal to n+sod(n) for n = 182147879988 and 182147880015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 445349136 + ... + 445349544.
It is an arithmetic number, because the mean of its divisors is an integer number (1283926644).
Almost surely, 2182147880060 is an apocalyptic number.
182147880060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 182147880060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308142394560).
182147880060 is an abundant number, since it is smaller than the sum of its proper divisors (434136909060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
182147880060 is a wasteful number, since it uses less digits than its factorization.
182147880060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 707 (or 696 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 45.
The spelling of 182147880060 in words is "one hundred eighty-two billion, one hundred forty-seven million, eight hundred eighty thousand, sixty".
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