Base | Representation |
---|---|
bin | 101101011011100011… |
… | …011101101000110111 |
3 | 11122220121102110012020 |
4 | 231123203131220313 |
5 | 1244400322211401 |
6 | 34224242524223 |
7 | 3344554540260 |
oct | 553343355067 |
9 | 148817373166 |
10 | 48780663351 |
11 | 1976245a412 |
12 | 9554666673 |
13 | 47a5268054 |
14 | 250a809967 |
15 | 14077d9d36 |
hex | b5b8dda37 |
48780663351 has 16 divisors (see below), whose sum is σ = 74335547904. Its totient is φ = 27873499104.
The previous prime is 48780663307. The next prime is 48780663367. The reversal of 48780663351 is 15336608784.
It is not a de Polignac number, because 48780663351 - 213 = 48780655159 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48780663294 and 48780663303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48780663301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 866406 + ... + 920988.
It is an arithmetic number, because the mean of its divisors is an integer number (4645971744).
Almost surely, 248780663351 is an apocalyptic number.
48780663351 is a deficient number, since it is larger than the sum of its proper divisors (25554884553).
48780663351 is a wasteful number, since it uses less digits than its factorization.
48780663351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97150.
The product of its (nonzero) digits is 2903040, while the sum is 51.
The spelling of 48780663351 in words is "forty-eight billion, seven hundred eighty million, six hundred sixty-three thousand, three hundred fifty-one".
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