Base | Representation |
---|---|
bin | 1011011111111… |
… | …0100110000101 |
3 | 10100202021101200 |
4 | 2313332212011 |
5 | 44321304431 |
6 | 4441413113 |
7 | 1123636401 |
oct | 267764605 |
9 | 110667350 |
10 | 48228741 |
11 | 25250a70 |
12 | 1419a199 |
13 | 9cb8122 |
14 | 6596101 |
15 | 4379ee6 |
hex | 2dfe985 |
48228741 has 24 divisors (see below), whose sum is σ = 76321440. Its totient is φ = 29104800.
The previous prime is 48228737. The next prime is 48228773. The reversal of 48228741 is 14782284.
It is not a de Polignac number, because 48228741 - 22 = 48228737 is a prime.
It is a super-2 number, since 2×482287412 = 4652022916890162, which contains 22 as substring.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 48228696 and 48228705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48228701) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25726 + ... + 27536.
It is an arithmetic number, because the mean of its divisors is an integer number (3180060).
Almost surely, 248228741 is an apocalyptic number.
It is an amenable number.
48228741 is a deficient number, since it is larger than the sum of its proper divisors (28092699).
48228741 is a wasteful number, since it uses less digits than its factorization.
48228741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2097 (or 2094 counting only the distinct ones).
The product of its digits is 28672, while the sum is 36.
The square root of 48228741 is about 6944.6915698251. The cubic root of 48228741 is about 364.0004956118. Note that the first 3 decimals are identical.
The spelling of 48228741 in words is "forty-eight million, two hundred twenty-eight thousand, seven hundred forty-one".
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