Base | Representation |
---|---|
bin | 1000000101010… |
… | …10010100010011 |
3 | 11201120221000020 |
4 | 10002222110103 |
5 | 114324301413 |
6 | 10421154523 |
7 | 1452226353 |
oct | 402522423 |
9 | 151527006 |
10 | 67806483 |
11 | 35303018 |
12 | 1a85ba43 |
13 | 110812a4 |
14 | 9010b63 |
15 | 5e45c23 |
hex | 40aa513 |
67806483 has 4 divisors (see below), whose sum is σ = 90408648. Its totient is φ = 45204320.
The previous prime is 67806481. The next prime is 67806493. The reversal of 67806483 is 38460876.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 67806483 - 21 = 67806481 is a prime.
It is not an unprimeable number, because it can be changed into a prime (67806481) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11301078 + ... + 11301083.
It is an arithmetic number, because the mean of its divisors is an integer number (22602162).
Almost surely, 267806483 is an apocalyptic number.
67806483 is a deficient number, since it is larger than the sum of its proper divisors (22602165).
67806483 is a wasteful number, since it uses less digits than its factorization.
67806483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22602164.
The product of its (nonzero) digits is 193536, while the sum is 42.
The square root of 67806483 is about 8234.4691996509. The cubic root of 67806483 is about 407.7779513105. Note that the first 3 decimals are identical.
The spelling of 67806483 in words is "sixty-seven million, eight hundred six thousand, four hundred eighty-three".
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