Base | Representation |
---|---|
bin | 10010101111010010000000 |
3 | 100020120100102 |
4 | 102233102000 |
5 | 2224143011 |
6 | 253141532 |
7 | 56516306 |
oct | 22572200 |
9 | 10216312 |
10 | 4912256 |
11 | 2855718 |
12 | 178a8a8 |
13 | 102cb7b |
14 | 91c276 |
15 | 67073b |
hex | 4af480 |
4912256 has 16 divisors (see below), whose sum is σ = 9786390. Its totient is φ = 2456064.
The previous prime is 4912253. The next prime is 4912267. The reversal of 4912256 is 6522194.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 4910656 + 1600 = 2216^2 + 40^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is not an unprimeable number, because it can be changed into a prime (4912253) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19061 + ... + 19316.
Almost surely, 24912256 is an apocalyptic number.
It is an amenable number.
4912256 is a deficient number, since it is larger than the sum of its proper divisors (4874134).
4912256 is an equidigital number, since it uses as much as digits as its factorization.
4912256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38391 (or 38379 counting only the distinct ones).
The product of its digits is 4320, while the sum is 29.
The square root of 4912256 is about 2216.3609814288. The cubic root of 4912256 is about 169.9914182519.
The spelling of 4912256 in words is "four million, nine hundred twelve thousand, two hundred fifty-six".
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