Base | Representation |
---|---|
bin | 1001100100010… |
… | …01000110000100 |
3 | 12121000021212001 |
4 | 10302021012010 |
5 | 131021101231 |
6 | 11544035044 |
7 | 1663066453 |
oct | 462110604 |
9 | 177007761 |
10 | 80253316 |
11 | 41334560 |
12 | 22a62a84 |
13 | 1381b790 |
14 | a930b9a |
15 | 70a3b61 |
hex | 4c89184 |
80253316 has 48 divisors (see below), whose sum is σ = 166154688. Its totient is φ = 33436800.
The previous prime is 80253307. The next prime is 80253323. The reversal of 80253316 is 61335208.
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, 98551 + ... + 99361.
It is an arithmetic number, because the mean of its divisors is an integer number (3461556).
Almost surely, 280253316 is an apocalyptic number.
It is an amenable number.
80253316 is an abundant number, since it is smaller than the sum of its proper divisors (85901372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80253316 is a wasteful number, since it uses less digits than its factorization.
80253316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1012 (or 1010 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 80253316 is about 8958.4215127443. The cubic root of 80253316 is about 431.3412528032.
The spelling of 80253316 in words is "eighty million, two hundred fifty-three thousand, three hundred sixteen".
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