Base | Representation |
---|---|
bin | 1011011110100… |
… | …1001011010111 |
3 | 10100120211001120 |
4 | 2313221023113 |
5 | 44311003030 |
6 | 4435455023 |
7 | 1123122546 |
oct | 267511327 |
9 | 110524046 |
10 | 48141015 |
11 | 251a106a |
12 | 14157473 |
13 | 9c87210 |
14 | 657215d |
15 | 435e010 |
hex | 2de92d7 |
48141015 has 32 divisors (see below), whose sum is σ = 85821120. Its totient is φ = 22880256.
The previous prime is 48140999. The next prime is 48141029. The reversal of 48141015 is 51014184.
It is not a de Polignac number, because 48141015 - 24 = 48140999 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1399 + ... + 9911.
It is an arithmetic number, because the mean of its divisors is an integer number (2681910).
Almost surely, 248141015 is an apocalyptic number.
48141015 is a deficient number, since it is larger than the sum of its proper divisors (37680105).
48141015 is a wasteful number, since it uses less digits than its factorization.
48141015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8563.
The product of its (nonzero) digits is 640, while the sum is 24.
The square root of 48141015 is about 6938.3726478188. The cubic root of 48141015 is about 363.7796612603.
Adding to 48141015 its reverse (51014184), we get a palindrome (99155199).
The spelling of 48141015 in words is "forty-eight million, one hundred forty-one thousand, fifteen".
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