Base | Representation |
---|---|
bin | 1001101000001… |
… | …01100100010000 |
3 | 12121222012012212 |
4 | 10310011210100 |
5 | 131133410102 |
6 | 12003011252 |
7 | 2000322041 |
oct | 464054420 |
9 | 177865185 |
10 | 80763152 |
11 | 41652608 |
12 | 23069b28 |
13 | 13969862 |
14 | aa248c8 |
15 | 7154c52 |
hex | 4d05910 |
80763152 has 10 divisors (see below), whose sum is σ = 156478638. Its totient is φ = 40381568.
The previous prime is 80763131. The next prime is 80763161. The reversal of 80763152 is 25136708.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 70291456 + 10471696 = 8384^2 + 3236^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2523833 + ... + 2523864.
Almost surely, 280763152 is an apocalyptic number.
It is an amenable number.
80763152 is a deficient number, since it is larger than the sum of its proper divisors (75715486).
80763152 is a wasteful number, since it uses less digits than its factorization.
80763152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5047705 (or 5047699 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 80763152 is about 8986.8321448662. The cubic root of 80763152 is about 432.2527384824.
The spelling of 80763152 in words is "eighty million, seven hundred sixty-three thousand, one hundred fifty-two".
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