Base | Representation |
---|---|
bin | 1111110110001101… |
… | …0011100100001100 |
3 | 101222110110001012011 |
4 | 3331203103210030 |
5 | 32202444001303 |
6 | 1542035351004 |
7 | 210262322035 |
oct | 37543234414 |
9 | 11873401164 |
10 | 4253890828 |
11 | 1893235160 |
12 | 9a8752464 |
13 | 52a3c7085 |
14 | 2c4d63a8c |
15 | 19d6c716d |
hex | fd8d390c |
4253890828 has 24 divisors (see below), whose sum is σ = 8141973840. Its totient is φ = 1928608320.
The previous prime is 4253890757. The next prime is 4253890859. The reversal of 4253890828 is 8280983524.
It is a happy number.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
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, 107151 + ... + 141382.
It is an arithmetic number, because the mean of its divisors is an integer number (339248910).
Almost surely, 24253890828 is an apocalyptic number.
It is an amenable number.
4253890828 is a deficient number, since it is larger than the sum of its proper divisors (3888083012).
4253890828 is a wasteful number, since it uses less digits than its factorization.
4253890828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248937 (or 248935 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 49.
The square root of 4253890828 is about 65221.8585138449. The cubic root of 4253890828 is about 1620.3000546682.
The spelling of 4253890828 in words is "four billion, two hundred fifty-three million, eight hundred ninety thousand, eight hundred twenty-eight".
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