Base | Representation |
---|---|
bin | 1001111001010… |
… | …11001101011000 |
3 | 12210012120110200 |
4 | 10330223031120 |
5 | 132222430423 |
6 | 12123142200 |
7 | 2025416514 |
oct | 474531530 |
9 | 183176420 |
10 | 83014488 |
11 | 42950017 |
12 | 23974960 |
13 | 142774cb |
14 | b04d144 |
15 | 744bd43 |
hex | 4f2b358 |
83014488 has 24 divisors (see below), whose sum is σ = 224831100. Its totient is φ = 27671472.
The previous prime is 83014457. The next prime is 83014513. The reversal of 83014488 is 88441038.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 576418 + ... + 576561.
Almost surely, 283014488 is an apocalyptic number.
It is an amenable number.
83014488 is an abundant number, since it is smaller than the sum of its proper divisors (141816612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83014488 is a wasteful number, since it uses less digits than its factorization.
83014488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1152991 (or 1152984 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 36.
The square root of 83014488 is about 9111.2286767483. The cubic root of 83014488 is about 436.2324462632.
The spelling of 83014488 in words is "eighty-three million, fourteen thousand, four hundred eighty-eight".
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