Base | Representation |
---|---|
bin | 1001100010110… |
… | …00010111101001 |
3 | 12120122011002020 |
4 | 10301120113221 |
5 | 130443204422 |
6 | 11535455053 |
7 | 1661305551 |
oct | 461302751 |
9 | 176564066 |
10 | 80053737 |
11 | 41208615 |
12 | 22987489 |
13 | 1377b99a |
14 | a8bc161 |
15 | 706495c |
hex | 4c585e9 |
80053737 has 16 divisors (see below), whose sum is σ = 110868480. Its totient is φ = 51342992.
The previous prime is 80053733. The next prime is 80053741. The reversal of 80053737 is 73735008.
It is an interprime number because it is at equal distance from previous prime (80053733) and next prime (80053741).
It is a cyclic number.
It is not a de Polignac number, because 80053737 - 22 = 80053733 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 80053698 and 80053707.
It is not an unprimeable number, because it can be changed into a prime (80053733) by changing a digit.
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 in 15 ways as a sum of consecutive naturals, for example, 3508 + ... + 13130.
It is an arithmetic number, because the mean of its divisors is an integer number (6929280).
Almost surely, 280053737 is an apocalyptic number.
It is an amenable number.
80053737 is a deficient number, since it is larger than the sum of its proper divisors (30814743).
80053737 is a wasteful number, since it uses less digits than its factorization.
80053737 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9732.
The product of its (nonzero) digits is 17640, while the sum is 33.
The square root of 80053737 is about 8947.2753953368. The cubic root of 80053737 is about 430.9833937935.
The spelling of 80053737 in words is "eighty million, fifty-three thousand, seven hundred thirty-seven".
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