Base | Representation |
---|---|
bin | 1111110011100101… |
… | …1000011010101000 |
3 | 101221200202200111110 |
4 | 3330321120122220 |
5 | 32142140310043 |
6 | 1541004030320 |
7 | 210100026510 |
oct | 37471303250 |
9 | 11850680443 |
10 | 4242900648 |
11 | 1888009068 |
12 | 9a4b323a0 |
13 | 5280498cc |
14 | 2c3702840 |
15 | 19c755b33 |
hex | fce586a8 |
4242900648 has 32 divisors (see below), whose sum is σ = 12122573760. Its totient is φ = 1212257280.
The previous prime is 4242900619. The next prime is 4242900721. The reversal of 4242900648 is 8460092424.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 12627513 + ... + 12627848.
It is an arithmetic number, because the mean of its divisors is an integer number (378830430).
Almost surely, 24242900648 is an apocalyptic number.
It is an amenable number.
4242900648 is an abundant number, since it is smaller than the sum of its proper divisors (7879673112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4242900648 is a wasteful number, since it uses less digits than its factorization.
4242900648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25255377 (or 25255373 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 39.
The square root of 4242900648 is about 65137.5517501234. The cubic root of 4242900648 is about 1618.9034707322.
The spelling of 4242900648 in words is "four billion, two hundred forty-two million, nine hundred thousand, six hundred forty-eight".
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