Base | Representation |
---|---|
bin | 1001000111101010… |
… | …1001100111101100 |
3 | 20022121110220021210 |
4 | 2101322221213230 |
5 | 20003201234043 |
6 | 1042530354420 |
7 | 114444155445 |
oct | 22172514754 |
9 | 6277426253 |
10 | 2448071148 |
11 | 10469660a6 |
12 | 583a2ba10 |
13 | 30024a113 |
14 | 1931b42cc |
15 | e4dbe633 |
hex | 91ea99ec |
2448071148 has 48 divisors (see below), whose sum is σ = 5965537536. Its totient is φ = 779887680.
The previous prime is 2448071089. The next prime is 2448071149. The reversal of 2448071148 is 8411708442.
It is not an unprimeable number, because it can be changed into a prime (2448071149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406318 + ... + 412298.
It is an arithmetic number, because the mean of its divisors is an integer number (124282032).
Almost surely, 22448071148 is an apocalyptic number.
It is an amenable number.
2448071148 is an abundant number, since it is smaller than the sum of its proper divisors (3517466388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2448071148 is a wasteful number, since it uses less digits than its factorization.
2448071148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7494 (or 7492 counting only the distinct ones).
The product of its (nonzero) digits is 57344, while the sum is 39.
The square root of 2448071148 is about 49477.9864990482. The cubic root of 2448071148 is about 1347.7458767468.
The spelling of 2448071148 in words is "two billion, four hundred forty-eight million, seventy-one thousand, one hundred forty-eight".
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