Base | Representation |
---|---|
bin | 101100110001101110… |
… | …011000100010000100 |
3 | 11121002200220022110110 |
4 | 230301232120202010 |
5 | 1241431143223243 |
6 | 34030453153020 |
7 | 3321303522255 |
oct | 546156304204 |
9 | 147080808413 |
10 | 48078882948 |
11 | 19432304408 |
12 | 939962b770 |
13 | 46c2a54485 |
14 | 248152ab2c |
15 | 13b5db4e33 |
hex | b31b98884 |
48078882948 has 24 divisors (see below), whose sum is σ = 115802901760. Its totient is φ = 15509316960.
The previous prime is 48078882941. The next prime is 48078882959. The reversal of 48078882948 is 84928887084.
It is a super-3 number, since 3×480788829483 (a number of 33 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (48078882941) 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, 64621783 + ... + 64622526.
Almost surely, 248078882948 is an apocalyptic number.
It is an amenable number.
48078882948 is an abundant number, since it is smaller than the sum of its proper divisors (67724018812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48078882948 is a wasteful number, since it uses less digits than its factorization.
48078882948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129244347 (or 129244345 counting only the distinct ones).
The product of its (nonzero) digits is 66060288, while the sum is 66.
The spelling of 48078882948 in words is "forty-eight billion, seventy-eight million, eight hundred eighty-two thousand, nine hundred forty-eight".
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