Base | Representation |
---|---|
bin | 100010110000110… |
… | …0000011010100110 |
3 | 10000021210211200100 |
4 | 1011201200122212 |
5 | 4342100131210 |
6 | 311424124530 |
7 | 40622222262 |
oct | 10541403246 |
9 | 3007724610 |
10 | 1166411430 |
11 | 549455198 |
12 | 286766746 |
13 | 157863ca2 |
14 | b0ca90a2 |
15 | 6c6035c0 |
hex | 458606a6 |
1166411430 has 48 divisors (see below), whose sum is σ = 3075400224. Its totient is φ = 306660480.
The previous prime is 1166411417. The next prime is 1166411453. The reversal of 1166411430 is 341146611.
1166411430 is a `hidden beast` number, since 1 + 1 + 6 + 641 + 14 + 3 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 1166411394 and 1166411403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84879 + ... + 97658.
It is an arithmetic number, because the mean of its divisors is an integer number (64070838).
Almost surely, 21166411430 is an apocalyptic number.
1166411430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1166411430 is an abundant number, since it is smaller than the sum of its proper divisors (1908988794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1166411430 is a wasteful number, since it uses less digits than its factorization.
1166411430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182621 (or 182618 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 1166411430 is about 34152.7660666014. The cubic root of 1166411430 is about 1052.6498241737.
The spelling of 1166411430 in words is "one billion, one hundred sixty-six million, four hundred eleven thousand, four hundred thirty".
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