Base | Representation |
---|---|
bin | 1011011110100… |
… | …1010011000110 |
3 | 10100120211201220 |
4 | 2313221103012 |
5 | 44311012020 |
6 | 4435501210 |
7 | 1123124154 |
oct | 267512306 |
9 | 110524656 |
10 | 48141510 |
11 | 251a147a |
12 | 14157806 |
13 | 9c87501 |
14 | 65723d4 |
15 | 435e240 |
hex | 2de94c6 |
48141510 has 64 divisors (see below), whose sum is σ = 120206592. Its totient is φ = 12329856.
The previous prime is 48141493. The next prime is 48141517. The reversal of 48141510 is 1514184.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48141517) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86152 + ... + 86708.
It is an arithmetic number, because the mean of its divisors is an integer number (1878228).
Almost surely, 248141510 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48141510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60103296).
48141510 is an abundant number, since it is smaller than the sum of its proper divisors (72065082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48141510 is a wasteful number, since it uses less digits than its factorization.
48141510 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 677.
The product of its (nonzero) digits is 640, while the sum is 24.
The square root of 48141510 is about 6938.4083189158. The cubic root of 48141510 is about 363.7809080856.
Adding to 48141510 its reverse (1514184), we get a palindrome (49655694).
The spelling of 48141510 in words is "forty-eight million, one hundred forty-one thousand, five hundred ten".
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