Base | Representation |
---|---|
bin | 1001110000101011… |
… | …11100011110100000 |
3 | 111112012102222112212 |
4 | 10320111330132200 |
5 | 41213000303003 |
6 | 2223552341252 |
7 | 243600224450 |
oct | 47025743640 |
9 | 14465388485 |
10 | 5240244128 |
11 | 2249a87a79 |
12 | 1022b44828 |
13 | 656866892 |
14 | 379d5bd60 |
15 | 20a0aedd8 |
hex | 13857c7a0 |
5240244128 has 48 divisors (see below), whose sum is σ = 11850499584. Its totient is φ = 2234400000.
The previous prime is 5240244091. The next prime is 5240244157. The reversal of 5240244128 is 8214420425.
It is a super-3 number, since 3×52402441283 (a number of 30 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a junction number, because it is equal to n+sod(n) for n = 5240244094 and 5240244103.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15248 + ... + 103503.
It is an arithmetic number, because the mean of its divisors is an integer number (246885408).
Almost surely, 25240244128 is an apocalyptic number.
It is an amenable number.
5240244128 is an abundant number, since it is smaller than the sum of its proper divisors (6610255456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5240244128 is a wasteful number, since it uses less digits than its factorization.
5240244128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118965 (or 118957 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 32.
The square root of 5240244128 is about 72389.5305137421. The cubic root of 5240244128 is about 1736.9360939254.
The spelling of 5240244128 in words is "five billion, two hundred forty million, two hundred forty-four thousand, one hundred twenty-eight".
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