Base | Representation |
---|---|
bin | 1001001011001010… |
… | …10010111000111110 |
3 | 110201021012101010121 |
4 | 10211211102320332 |
5 | 40041412012430 |
6 | 2132430325154 |
7 | 233026032124 |
oct | 44545227076 |
9 | 13637171117 |
10 | 4925500990 |
11 | 20a8353883 |
12 | b556597ba |
13 | 6065a6337 |
14 | 34a22b914 |
15 | 1dc63ca7a |
hex | 125952e3e |
4925500990 has 32 divisors (see below), whose sum is σ = 8900298720. Its totient is φ = 1962576000.
The previous prime is 4925500973. The next prime is 4925500997. The reversal of 4925500990 is 990055294.
It is a happy number.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4925500997) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4685965 + ... + 4687015.
It is an arithmetic number, because the mean of its divisors is an integer number (278134335).
Almost surely, 24925500990 is an apocalyptic number.
4925500990 is a deficient number, since it is larger than the sum of its proper divisors (3974797730).
4925500990 is a wasteful number, since it uses less digits than its factorization.
4925500990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2428.
The product of its (nonzero) digits is 145800, while the sum is 43.
The square root of 4925500990 is about 70181.9135532795. The cubic root of 4925500990 is about 1701.4406461542.
The spelling of 4925500990 in words is "four billion, nine hundred twenty-five million, five hundred thousand, nine hundred ninety".
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