Base | Representation |
---|---|
bin | 1011011110100… |
… | …1100100111101 |
3 | 10100120220022020 |
4 | 2313221210331 |
5 | 44311031103 |
6 | 4435510353 |
7 | 1123130406 |
oct | 267514475 |
9 | 110526266 |
10 | 48142653 |
11 | 251a2319 |
12 | 141583b9 |
13 | 9c87ba0 |
14 | 65729ad |
15 | 435e753 |
hex | 2de993d |
48142653 has 16 divisors (see below), whose sum is σ = 69254976. Its totient is φ = 29571840.
The previous prime is 48142609. The next prime is 48142669. The reversal of 48142653 is 35624184.
It is not a de Polignac number, because 48142653 - 28 = 48142397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48142153) 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, 34693 + ... + 36053.
It is an arithmetic number, because the mean of its divisors is an integer number (4328436).
Almost surely, 248142653 is an apocalyptic number.
It is an amenable number.
48142653 is a deficient number, since it is larger than the sum of its proper divisors (21112323).
48142653 is a wasteful number, since it uses less digits than its factorization.
48142653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2284.
The product of its digits is 23040, while the sum is 33.
The square root of 48142653 is about 6938.4906860210. The cubic root of 48142653 is about 363.7837870861.
It can be divided in two parts, 481 and 42653, that added together give a palindrome (43134).
The spelling of 48142653 in words is "forty-eight million, one hundred forty-two thousand, six hundred fifty-three".
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