Base | Representation |
---|---|
bin | 101100111000001101… |
… | …011010011111100010 |
3 | 11121101021121210222020 |
4 | 230320031122133202 |
5 | 1242142021240423 |
6 | 34045341122310 |
7 | 3324064346061 |
oct | 547015323742 |
9 | 147337553866 |
10 | 48187680738 |
11 | 1948876483a |
12 | 9409b59396 |
13 | 470c458572 |
14 | 2491b6c1d8 |
15 | 13c07064e3 |
hex | b3835a7e2 |
48187680738 has 8 divisors (see below), whose sum is σ = 96375361488. Its totient is φ = 16062560244.
The previous prime is 48187680733. The next prime is 48187680743. The reversal of 48187680738 is 83708678184.
It is an interprime number because it is at equal distance from previous prime (48187680733) and next prime (48187680743).
It is a sphenic number, since it is the product of 3 distinct primes.
48187680738 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (48187680733) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4015640056 + ... + 4015640067.
It is an arithmetic number, because the mean of its divisors is an integer number (12046920186).
Almost surely, 248187680738 is an apocalyptic number.
48187680738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48187680738 is a wasteful number, since it uses less digits than its factorization.
48187680738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8031280128.
The product of its (nonzero) digits is 14450688, while the sum is 60.
The spelling of 48187680738 in words is "forty-eight billion, one hundred eighty-seven million, six hundred eighty thousand, seven hundred thirty-eight".
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