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4790912 = 2775347
BaseRepresentation
bin10010010001101010000000
3100000101220012
4102101222000
52211302122
6250404052
755502450
oct22215200
910011805
104790912
112782535
121730628
13cb9879
148c9d60
156497e2
hex491a80

4790912 has 32 divisors (see below), whose sum is σ = 10909920. Its totient is φ = 2052864.

The previous prime is 4790911. The next prime is 4790963. The reversal of 4790912 is 2190974.

4790912 is nontrivially palindromic in base 6.

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

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (4790911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1778 + ... + 3569.

It is an arithmetic number, because the mean of its divisors is an integer number (340935).

Almost surely, 24790912 is an apocalyptic number.

It is an amenable number.

4790912 is an abundant number, since it is smaller than the sum of its proper divisors (6119008).

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

4790912 is an equidigital number, since it uses as much as digits as its factorization.

4790912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5368 (or 5356 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 4790912 is about 2188.8152046256. The cubic root of 4790912 is about 168.5800058562.

The spelling of 4790912 in words is "four million, seven hundred ninety thousand, nine hundred twelve".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 448 896 5347 10694 21388 37429 42776 74858 85552 149716 171104 299432 342208 598864 684416 1197728 2395456 4790912