Base | Representation |
---|---|
bin | 101101100111001101… |
… | …110010100111111011 |
3 | 11200102020120021012102 |
4 | 231213031302213323 |
5 | 1300300413334411 |
6 | 34255512134015 |
7 | 3352451520050 |
oct | 554715624773 |
9 | 150366507172 |
10 | 48976308731 |
11 | 19852938709 |
12 | 95aa09730b |
13 | 480695924c |
14 | 25287b7027 |
15 | 1419a83d3b |
hex | b673729fb |
48976308731 has 16 divisors (see below), whose sum is σ = 56163513600. Its totient is φ = 41836925088.
The previous prime is 48976308713. The next prime is 48976308751. The reversal of 48976308731 is 13780367984.
It is not a de Polignac number, because 48976308731 - 210 = 48976307707 is a prime.
It is a super-2 number, since 2×489763087312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48976308751) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3864401 + ... + 3877053.
It is an arithmetic number, because the mean of its divisors is an integer number (3510219600).
Almost surely, 248976308731 is an apocalyptic number.
48976308731 is a deficient number, since it is larger than the sum of its proper divisors (7187204869).
48976308731 is a wasteful number, since it uses less digits than its factorization.
48976308731 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14498.
The product of its (nonzero) digits is 6096384, while the sum is 56.
The spelling of 48976308731 in words is "forty-eight billion, nine hundred seventy-six million, three hundred eight thousand, seven hundred thirty-one".
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