Base | Representation |
---|---|
bin | 1011101001101… |
… | …1100101110011 |
3 | 10101221221111111 |
4 | 2322123211303 |
5 | 100002344140 |
6 | 4503254151 |
7 | 1132255240 |
oct | 272334563 |
9 | 111857444 |
10 | 48871795 |
11 | 25650115 |
12 | 1444a357 |
13 | a181a2b |
14 | 66c25c7 |
15 | 44557ea |
hex | 2e9b973 |
48871795 has 16 divisors (see below), whose sum is σ = 68660928. Its totient is φ = 32693760.
The previous prime is 48871793. The next prime is 48871799. The reversal of 48871795 is 59717884.
It is not a de Polignac number, because 48871795 - 21 = 48871793 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48871793) 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, 15594 + ... + 18463.
It is an arithmetic number, because the mean of its divisors is an integer number (4291308).
Almost surely, 248871795 is an apocalyptic number.
48871795 is a deficient number, since it is larger than the sum of its proper divisors (19789133).
48871795 is a wasteful number, since it uses less digits than its factorization.
48871795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34110.
The product of its digits is 564480, while the sum is 49.
The square root of 48871795 is about 6990.8365021648. The cubic root of 48871795 is about 365.6111485244.
The spelling of 48871795 in words is "forty-eight million, eight hundred seventy-one thousand, seven hundred ninety-five".
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