Base | Representation |
---|---|
bin | 1011011110010… |
… | …1000011101111 |
3 | 10100112221220200 |
4 | 2313211003233 |
5 | 44304433033 |
6 | 4435244543 |
7 | 1123022424 |
oct | 267450357 |
9 | 110487820 |
10 | 48124143 |
11 | 2518a421 |
12 | 14149753 |
13 | 9c7c632 |
14 | 6569d4b |
15 | 4359013 |
hex | 2de50ef |
48124143 has 6 divisors (see below), whose sum is σ = 69512664. Its totient is φ = 32082756.
The previous prime is 48124123. The next prime is 48124151. The reversal of 48124143 is 34142184.
It is not a de Polignac number, because 48124143 - 216 = 48058607 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48124123) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2673555 + ... + 2673572.
It is an arithmetic number, because the mean of its divisors is an integer number (11585444).
Almost surely, 248124143 is an apocalyptic number.
48124143 is a deficient number, since it is larger than the sum of its proper divisors (21388521).
48124143 is a wasteful number, since it uses less digits than its factorization.
48124143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5347133 (or 5347130 counting only the distinct ones).
The product of its digits is 3072, while the sum is 27.
The square root of 48124143 is about 6937.1566942084. The cubic root of 48124143 is about 363.7371582954.
The spelling of 48124143 in words is "forty-eight million, one hundred twenty-four thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.814 sec. • engine limits •