Base | Representation |
---|---|
bin | 1001000110100000… |
… | …10011001011110010 |
3 | 110121112201000021200 |
4 | 10203100103023302 |
5 | 40001412131423 |
6 | 2124513232030 |
7 | 232043035512 |
oct | 44320231362 |
9 | 13545630250 |
10 | 4886442738 |
11 | 20882a6831 |
12 | b44562616 |
13 | 5cb47c348 |
14 | 344d81842 |
15 | 1d8ec4d43 |
hex | 1234132f2 |
4886442738 has 24 divisors (see below), whose sum is σ = 10594645776. Its totient is φ = 1627683000.
The previous prime is 4886442731. The next prime is 4886442763. The reversal of 4886442738 is 8372446884.
It is a happy number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4886442731) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67428 + ... + 119663.
It is an arithmetic number, because the mean of its divisors is an integer number (441443574).
Almost surely, 24886442738 is an apocalyptic number.
4886442738 is an abundant number, since it is smaller than the sum of its proper divisors (5708203038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4886442738 is a wasteful number, since it uses less digits than its factorization.
4886442738 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188550 (or 188547 counting only the distinct ones).
The product of its digits is 8257536, while the sum is 54.
The square root of 4886442738 is about 69903.0953391908. The cubic root of 4886442738 is about 1696.9313427849.
The spelling of 4886442738 in words is "four billion, eight hundred eighty-six million, four hundred forty-two thousand, seven hundred thirty-eight".
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