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4967296 = 27151257
BaseRepresentation
bin10010111100101110000000
3100100100211221
4102330232000
52232423141
6254244424
760135625
oct22745600
910310757
104967296
112893004
1217b6714
13104bc39
1493434c
15681bd1
hex4bcb80

4967296 has 32 divisors (see below), whose sum is σ = 10000080. Its totient is φ = 2457600.

The previous prime is 4967293. The next prime is 4967297. The reversal of 4967296 is 6927694.

It is a tau number, because it is divible by the number of its divisors (32).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4967293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19200 + ... + 19456.

Almost surely, 24967296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4967296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5000040).

4967296 is an abundant number, since it is smaller than the sum of its proper divisors (5032784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4967296 is a wasteful number, since it uses less digits than its factorization.

4967296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 410 counting only the distinct ones).

The product of its digits is 163296, while the sum is 43.

The square root of 4967296 is about 2228.7431435677. The cubic root of 4967296 is about 170.6239584975.

The spelling of 4967296 in words is "four million, nine hundred sixty-seven thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 32 64 128 151 257 302 514 604 1028 1208 2056 2416 4112 4832 8224 9664 16448 19328 32896 38807 77614 155228 310456 620912 1241824 2483648 4967296