Base | Representation |
---|---|
bin | 1010011100001011… |
… | …0011011100000000 |
3 | 21020022110021111012 |
4 | 2213002303130000 |
5 | 21214421430143 |
6 | 1142031540052 |
7 | 126310053353 |
oct | 24702633400 |
9 | 7208407435 |
10 | 2802530048 |
11 | 1208a5633a |
12 | 66268a628 |
13 | 358804a06 |
14 | 1c82c229a |
15 | 116089418 |
hex | a70b3700 |
2802530048 has 18 divisors (see below), whose sum is σ = 5594113224. Its totient is φ = 1401264896.
The previous prime is 2802530011. The next prime is 2802530083. The reversal of 2802530048 is 8400352082.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a junction number, because it is equal to n+sod(n) for n = 2802529996 and 2802530023.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5473436 + ... + 5473947.
It is an arithmetic number, because the mean of its divisors is an integer number (310784068).
Almost surely, 22802530048 is an apocalyptic number.
It is an amenable number.
2802530048 is a deficient number, since it is larger than the sum of its proper divisors (2791583176).
2802530048 is an equidigital number, since it uses as much as digits as its factorization.
2802530048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10947399 (or 10947385 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 2802530048 is about 52938.9275297488. The cubic root of 2802530048 is about 1409.8841425184.
The spelling of 2802530048 in words is "two billion, eight hundred two million, five hundred thirty thousand, forty-eight".
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