Base | Representation |
---|---|
bin | 1001111010010… |
… | …10000111001011 |
3 | 12210110000002210 |
4 | 10331022013023 |
5 | 132241003232 |
6 | 12130000203 |
7 | 2026454532 |
oct | 475120713 |
9 | 183400083 |
10 | 83141067 |
11 | 42a27129 |
12 | 23a16063 |
13 | 142bccc9 |
14 | b083319 |
15 | 74745cc |
hex | 4f4a1cb |
83141067 has 16 divisors (see below), whose sum is σ = 122480640. Its totient is φ = 49898112.
The previous prime is 83141063. The next prime is 83141081. The reversal of 83141067 is 76014138.
It is a happy number.
It is not a de Polignac number, because 83141067 - 22 = 83141063 is a prime.
It is not an unprimeable number, because it can be changed into a prime (83141063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34267 + ... + 36612.
It is an arithmetic number, because the mean of its divisors is an integer number (7655040).
Almost surely, 283141067 is an apocalyptic number.
83141067 is a deficient number, since it is larger than the sum of its proper divisors (39339573).
83141067 is a wasteful number, since it uses less digits than its factorization.
83141067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70922.
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 83141067 is about 9118.1723497640. The cubic root of 83141067 is about 436.4540534662.
The spelling of 83141067 in words is "eighty-three million, one hundred forty-one thousand, sixty-seven".
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