Base | Representation |
---|---|
bin | 1010101000100100110… |
… | …1101110101100001100 |
3 | 122110120000210100102120 |
4 | 2222021031232230030 |
5 | 10443122310013030 |
6 | 215532115452540 |
7 | 16125150235410 |
oct | 2521115565414 |
9 | 573500710376 |
10 | 182690704140 |
11 | 7052a15a00a |
12 | 2b4a68b7150 |
13 | 142c6224a89 |
14 | 8bb12ccd40 |
15 | 4b43a54010 |
hex | 2a8936eb0c |
182690704140 has 48 divisors (see below), whose sum is σ = 584610254592. Its totient is φ = 41757875136.
The previous prime is 182690704129. The next prime is 182690704159. The reversal of 182690704140 is 41407096281.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 182690704092 and 182690704101.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217488514 + ... + 217489353.
It is an arithmetic number, because the mean of its divisors is an integer number (12179380304).
Almost surely, 2182690704140 is an apocalyptic number.
182690704140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
182690704140 is an abundant number, since it is smaller than the sum of its proper divisors (401919550452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
182690704140 is a wasteful number, since it uses less digits than its factorization.
182690704140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434977886 (or 434977884 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 42.
The spelling of 182690704140 in words is "one hundred eighty-two billion, six hundred ninety million, seven hundred four thousand, one hundred forty".
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