Base | Representation |
---|---|
bin | 1001100100000… |
… | …10111001011100 |
3 | 12120222000000220 |
4 | 10302002321130 |
5 | 131014243212 |
6 | 11543321340 |
7 | 1662632451 |
oct | 462027134 |
9 | 176860026 |
10 | 80227932 |
11 | 41317484 |
12 | 22a50250 |
13 | 13810065 |
14 | a925828 |
15 | 709b38c |
hex | 4c82e5c |
80227932 has 48 divisors (see below), whose sum is σ = 191987712. Its totient is φ = 26066880.
The previous prime is 80227921. The next prime is 80227957. The reversal of 80227932 is 23972208.
It is a junction number, because it is equal to n+sod(n) for n = 80227893 and 80227902.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92533 + ... + 93395.
It is an arithmetic number, because the mean of its divisors is an integer number (3999744).
Almost surely, 280227932 is an apocalyptic number.
It is an amenable number.
80227932 is an abundant number, since it is smaller than the sum of its proper divisors (111759780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80227932 is a wasteful number, since it uses less digits than its factorization.
80227932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1058 (or 1056 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 80227932 is about 8957.0046332465. The cubic root of 80227932 is about 431.2957704833.
The spelling of 80227932 in words is "eighty million, two hundred twenty-seven thousand, nine hundred thirty-two".
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