Base | Representation |
---|---|
bin | 101101010001101011… |
… | …110101100101000111 |
3 | 11122111001212021022211 |
4 | 231101223311211013 |
5 | 1244030430231112 |
6 | 34200010004251 |
7 | 3340504262536 |
oct | 552153654507 |
9 | 148431767284 |
10 | 48615086407 |
11 | 19687a48a68 |
12 | 9509116687 |
13 | 4779b74024 |
14 | 24d282831d |
15 | 13e7ed00a7 |
hex | b51af5947 |
48615086407 has 8 divisors (see below), whose sum is σ = 50731190496. Its totient is φ = 46499182752.
The previous prime is 48615086363. The next prime is 48615086419. The reversal of 48615086407 is 70468051684.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48615086407 - 27 = 48615086279 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48615086447) 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, 659533 + ... + 729529.
It is an arithmetic number, because the mean of its divisors is an integer number (6341398812).
Almost surely, 248615086407 is an apocalyptic number.
48615086407 is a deficient number, since it is larger than the sum of its proper divisors (2116104089).
48615086407 is a wasteful number, since it uses less digits than its factorization.
48615086407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100217.
The product of its (nonzero) digits is 1290240, while the sum is 49.
The spelling of 48615086407 in words is "forty-eight billion, six hundred fifteen million, eighty-six thousand, four hundred seven".
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