Base | Representation |
---|---|
bin | 1001100100111… |
… | …10101001010100 |
3 | 12121011202221101 |
4 | 10302132221110 |
5 | 131031412323 |
6 | 11545555444 |
7 | 1663615015 |
oct | 462365124 |
9 | 177152841 |
10 | 80341588 |
11 | 41394908 |
12 | 22aa5b84 |
13 | 1384ca02 |
14 | a95500c |
15 | 70bedad |
hex | 4c9ea54 |
80341588 has 6 divisors (see below), whose sum is σ = 140597786. Its totient is φ = 40170792.
The previous prime is 80341567. The next prime is 80341601. The reversal of 80341588 is 88514308.
It can be written as a sum of positive squares in only one way, i.e., 41628304 + 38713284 = 6452^2 + 6222^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10042695 + ... + 10042702.
Almost surely, 280341588 is an apocalyptic number.
It is an amenable number.
80341588 is a deficient number, since it is larger than the sum of its proper divisors (60256198).
80341588 is a wasteful number, since it uses less digits than its factorization.
80341588 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20085401 (or 20085399 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 37.
The square root of 80341588 is about 8963.3469195385. The cubic root of 80341588 is about 431.4993414055.
The spelling of 80341588 in words is "eighty million, three hundred forty-one thousand, five hundred eighty-eight".
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