Base | Representation |
---|---|
bin | 1111111110011000… |
… | …1001011001100000 |
3 | 102001211222121212122 |
4 | 3333212021121200 |
5 | 32240234040143 |
6 | 1545302443412 |
7 | 211160004542 |
oct | 37746113140 |
9 | 12054877778 |
10 | 4288190048 |
11 | 190063171a |
12 | 9b8133568 |
13 | 534545b7c |
14 | 2c9731692 |
15 | 1a16eec68 |
hex | ff989660 |
4288190048 has 12 divisors (see below), whose sum is σ = 8442374220. Its totient is φ = 2144095008.
The previous prime is 4288189987. The next prime is 4288190059. The reversal of 4288190048 is 8400918824.
It is a happy number.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 4288189990 and 4288190008.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 67002938 + ... + 67003001.
It is an arithmetic number, because the mean of its divisors is an integer number (703531185).
Almost surely, 24288190048 is an apocalyptic number.
It is an amenable number.
4288190048 is a deficient number, since it is larger than the sum of its proper divisors (4154184172).
4288190048 is a wasteful number, since it uses less digits than its factorization.
4288190048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134005949 (or 134005941 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 44.
The square root of 4288190048 is about 65484.2732875612. The cubic root of 4288190048 is about 1624.6432413502.
The spelling of 4288190048 in words is "four billion, two hundred eighty-eight million, one hundred ninety thousand, forty-eight".
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