Base | Representation |
---|---|
bin | 1011011110001… |
… | …1000000011111 |
3 | 10100112112101120 |
4 | 2313203000133 |
5 | 44304200433 |
6 | 4435142023 |
7 | 1122656064 |
oct | 267430037 |
9 | 110475346 |
10 | 48115743 |
11 | 25184085 |
12 | 14144913 |
13 | 9c78870 |
14 | 6566c6b |
15 | 43567b3 |
hex | 2de301f |
48115743 has 16 divisors (see below), whose sum is σ = 69328896. Its totient is φ = 29507040.
The previous prime is 48115741. The next prime is 48115757. The reversal of 48115743 is 34751184.
It is not a de Polignac number, because 48115743 - 21 = 48115741 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48115741) 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, 10146 + ... + 14112.
It is an arithmetic number, because the mean of its divisors is an integer number (4333056).
Almost surely, 248115743 is an apocalyptic number.
48115743 is a deficient number, since it is larger than the sum of its proper divisors (21213153).
48115743 is a wasteful number, since it uses less digits than its factorization.
48115743 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4294.
The product of its digits is 13440, while the sum is 33.
The square root of 48115743 is about 6936.5512324209. The cubic root of 48115743 is about 363.7159937978.
The spelling of 48115743 in words is "forty-eight million, one hundred fifteen thousand, seven hundred forty-three".
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