Base | Representation |
---|---|
bin | 1001100010010… |
… | …11100110001000 |
3 | 12120112111022102 |
4 | 10301023212020 |
5 | 130440021131 |
6 | 11534412532 |
7 | 1661000165 |
oct | 461134610 |
9 | 176474272 |
10 | 80001416 |
11 | 41182280 |
12 | 22961148 |
13 | 13760c21 |
14 | a8a706c |
15 | 70541cb |
hex | 4c4b988 |
80001416 has 16 divisors (see below), whose sum is σ = 163639440. Its totient is φ = 36364240.
The previous prime is 80001409. The next prime is 80001431. The reversal of 80001416 is 61410008.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454466 + ... + 454641.
It is an arithmetic number, because the mean of its divisors is an integer number (10227465).
Almost surely, 280001416 is an apocalyptic number.
It is an amenable number.
80001416 is an abundant number, since it is smaller than the sum of its proper divisors (83638024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80001416 is a wasteful number, since it uses less digits than its factorization.
80001416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909124 (or 909120 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 20.
The square root of 80001416 is about 8944.3510664553. The cubic root of 80001416 is about 430.8894802243.
The spelling of 80001416 in words is "eighty million, one thousand, four hundred sixteen".
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