Base | Representation |
---|---|
bin | 1001100100010… |
… | …11110000001011 |
3 | 12121000211210021 |
4 | 10302023300023 |
5 | 131021423303 |
6 | 11544201311 |
7 | 1663143265 |
oct | 462136013 |
9 | 177024707 |
10 | 80264203 |
11 | 41341758 |
12 | 22a69237 |
13 | 13823716 |
14 | a934b35 |
15 | 70a6ebd |
hex | 4c8bc0b |
80264203 has 8 divisors (see below), whose sum is σ = 82137600. Its totient is φ = 78397800.
The previous prime is 80264147. The next prime is 80264243. The reversal of 80264203 is 30246208.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-80264203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80264243) 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, 26728 + ... + 29578.
It is an arithmetic number, because the mean of its divisors is an integer number (10267200).
Almost surely, 280264203 is an apocalyptic number.
80264203 is a deficient number, since it is larger than the sum of its proper divisors (1873397).
80264203 is a wasteful number, since it uses less digits than its factorization.
80264203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3497.
The product of its (nonzero) digits is 2304, while the sum is 25.
The square root of 80264203 is about 8959.0291326683. The cubic root of 80264203 is about 431.3607568774.
The spelling of 80264203 in words is "eighty million, two hundred sixty-four thousand, two hundred three".
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