Base | Representation |
---|---|
bin | 1001000110101111… |
… | …10010010100000110 |
3 | 110121200101201100110 |
4 | 10203113302110012 |
5 | 40002412432004 |
6 | 2125023253450 |
7 | 232065521235 |
oct | 44327622406 |
9 | 13550351313 |
10 | 4888405254 |
11 | 2089417247 |
12 | b4514a286 |
13 | 5cb9b86b5 |
14 | 345332b1c |
15 | 1d9261589 |
hex | 1235f2506 |
4888405254 has 16 divisors (see below), whose sum is σ = 9784194048. Its totient is φ = 1628237832.
The previous prime is 4888405243. The next prime is 4888405259. The reversal of 4888405254 is 4525048884.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4888405259) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299022 + ... + 314945.
It is an arithmetic number, because the mean of its divisors is an integer number (611512128).
Almost surely, 24888405254 is an apocalyptic number.
4888405254 is an abundant number, since it is smaller than the sum of its proper divisors (4895788794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4888405254 is a wasteful number, since it uses less digits than its factorization.
4888405254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 615299.
The product of its (nonzero) digits is 1638400, while the sum is 48.
The square root of 4888405254 is about 69917.1313341730. The cubic root of 4888405254 is about 1697.1584888809.
The spelling of 4888405254 in words is "four billion, eight hundred eighty-eight million, four hundred five thousand, two hundred fifty-four".
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