Base | Representation |
---|---|
bin | 1001100100001… |
… | …10111001111100 |
3 | 12120222211112220 |
4 | 10302012321330 |
5 | 131020304343 |
6 | 11543525340 |
7 | 1663031352 |
oct | 462067174 |
9 | 176884486 |
10 | 80244348 |
11 | 41328848 |
12 | 22a59850 |
13 | 13817682 |
14 | a92b7d2 |
15 | 70a1183 |
hex | 4c86e7c |
80244348 has 24 divisors (see below), whose sum is σ = 188060880. Its totient is φ = 26630400.
The previous prime is 80244331. The next prime is 80244349. The reversal of 80244348 is 84344208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80244349) 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, 11853 + ... + 17348.
It is an arithmetic number, because the mean of its divisors is an integer number (7835870).
Almost surely, 280244348 is an apocalyptic number.
It is an amenable number.
80244348 is an abundant number, since it is smaller than the sum of its proper divisors (107816532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80244348 is a wasteful number, since it uses less digits than its factorization.
80244348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29437 (or 29435 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 33.
The square root of 80244348 is about 8957.9209641523. The cubic root of 80244348 is about 431.3251852949.
It can be divided in two parts, 802 and 44348, that added together give a triangular number (45150 = T300).
The spelling of 80244348 in words is "eighty million, two hundred forty-four thousand, three hundred forty-eight".
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