Base | Representation |
---|---|
bin | 101100101101… |
… | …011001111100 |
3 | 211001110020210 |
4 | 230231121330 |
5 | 11000022231 |
6 | 1055112420 |
7 | 201423006 |
oct | 54553174 |
9 | 24043223 |
10 | 11720316 |
11 | 6685713 |
12 | 3b12710 |
13 | 25748ca |
14 | 17b1376 |
15 | 1067a46 |
hex | b2d67c |
11720316 has 24 divisors (see below), whose sum is σ = 27632080. Its totient is φ = 3866112.
The previous prime is 11720297. The next prime is 11720323. The reversal of 11720316 is 61302711.
It is a junction number, because it is equal to n+sod(n) for n = 11720292 and 11720301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3871 + ... + 6198.
Almost surely, 211720316 is an apocalyptic number.
It is an amenable number.
11720316 is an abundant number, since it is smaller than the sum of its proper divisors (15911764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11720316 is a wasteful number, since it uses less digits than its factorization.
11720316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10173 (or 10171 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 21.
The square root of 11720316 is about 3423.4947057064. The cubic root of 11720316 is about 227.1501913808.
The spelling of 11720316 in words is "eleven million, seven hundred twenty thousand, three hundred sixteen".
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