Base | Representation |
---|---|
bin | 1101110110000… |
… | …11010110000000 |
3 | 22002112200220200 |
4 | 12323003112000 |
5 | 214213042423 |
6 | 15305205200 |
7 | 2610126516 |
oct | 673032600 |
9 | 262480820 |
10 | 116143488 |
11 | 5a61835a |
12 | 32a90800 |
13 | 1b0a6776 |
14 | 115d44b6 |
15 | a2e2d43 |
hex | 6ec3580 |
116143488 has 96 divisors (see below), whose sum is σ = 342505800. Its totient is φ = 37754880.
The previous prime is 116143459. The next prime is 116143493. The reversal of 116143488 is 884341611.
It is a happy number.
116143488 is a `hidden beast` number, since 1 + 1 + 614 + 34 + 8 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×1161434882 = 26978619609612288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46003 + ... + 48461.
Almost surely, 2116143488 is an apocalyptic number.
116143488 is a gapful number since it is divisible by the number (18) 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 116143488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171252900).
116143488 is an abundant number, since it is smaller than the sum of its proper divisors (226362312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
116143488 is a wasteful number, since it uses less digits than its factorization.
With its successor (116143489) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (2520).
116143488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2520 (or 2505 counting only the distinct ones).
The product of its digits is 18432, while the sum is 36.
The square root of 116143488 is about 10776.9888187749. The cubic root of 116143488 is about 487.9009025688.
The spelling of 116143488 in words is "one hundred sixteen million, one hundred forty-three thousand, four hundred eighty-eight".
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