Base | Representation |
---|---|
bin | 1001100010101… |
… | …00001000010101 |
3 | 12120121021021010 |
4 | 10301110020111 |
5 | 130442130443 |
6 | 11535242433 |
7 | 1661204124 |
oct | 461241025 |
9 | 176537233 |
10 | 80036373 |
11 | 411a656a |
12 | 22979419 |
13 | 13773b01 |
14 | a8b5abb |
15 | 705e733 |
hex | 4c54215 |
80036373 has 8 divisors (see below), whose sum is σ = 109197088. Its totient is φ = 52116624.
The previous prime is 80036371. The next prime is 80036381. The reversal of 80036373 is 37363008.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 80036373 - 21 = 80036371 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 80036373.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80036371) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310090 + ... + 310347.
It is an arithmetic number, because the mean of its divisors is an integer number (13649636).
Almost surely, 280036373 is an apocalyptic number.
It is an amenable number.
80036373 is a deficient number, since it is larger than the sum of its proper divisors (29160715).
80036373 is a wasteful number, since it uses less digits than its factorization.
80036373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 620483.
The product of its (nonzero) digits is 9072, while the sum is 30.
The square root of 80036373 is about 8946.3049914476. The cubic root of 80036373 is about 430.9522308228.
It can be divided in two parts, 800 and 36373, that added together give a palindrome (37173).
The spelling of 80036373 in words is "eighty million, thirty-six thousand, three hundred seventy-three".
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