Base | Representation |
---|---|
bin | 1001000110100001… |
… | …00010011000011110 |
3 | 110121112211011200022 |
4 | 10203100202120132 |
5 | 40001421124430 |
6 | 2124514432142 |
7 | 232043415143 |
oct | 44320423036 |
9 | 13545734608 |
10 | 4886504990 |
11 | 2088339584 |
12 | b44592652 |
13 | 5cb4a1793 |
14 | 344d9a3ca |
15 | 1d8ed84e5 |
hex | 12342261e |
4886504990 has 32 divisors (see below), whose sum is σ = 9320552064. Its totient is φ = 1838154240.
The previous prime is 4886504941. The next prime is 4886504999. The reversal of 4886504990 is 994056884.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4886504999) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214760 + ... + 236420.
It is an arithmetic number, because the mean of its divisors is an integer number (291267252).
Almost surely, 24886504990 is an apocalyptic number.
4886504990 is a deficient number, since it is larger than the sum of its proper divisors (4434047074).
4886504990 is a wasteful number, since it uses less digits than its factorization.
4886504990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23012.
The product of its (nonzero) digits is 2488320, while the sum is 53.
The square root of 4886504990 is about 69903.5406113310. The cubic root of 4886504990 is about 1696.9385489079.
The spelling of 4886504990 in words is "four billion, eight hundred eighty-six million, five hundred four thousand, nine hundred ninety".
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