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4975408 = 241492087
BaseRepresentation
bin10010111110101100110000
3100100202222101
4102332230300
52233203113
6254350144
760201364
oct22765460
910322871
104975408
112899109
1217bb354
131052839
149372a4
156842dd
hex4beb30

4975408 has 20 divisors (see below), whose sum is σ = 9709200. Its totient is φ = 2469824.

The previous prime is 4975403. The next prime is 4975409. The reversal of 4975408 is 8045794.

It is not an unprimeable number, because it can be changed into a prime (4975403) 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, 1341 + ... + 3427.

It is an arithmetic number, because the mean of its divisors is an integer number (485460).

Almost surely, 24975408 is an apocalyptic number.

It is an amenable number.

4975408 is a deficient number, since it is larger than the sum of its proper divisors (4733792).

4975408 is a wasteful number, since it uses less digits than its factorization.

4975408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244 (or 2238 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 4975408 is about 2230.5622609557. The cubic root of 4975408 is about 170.7167889351.

It can be divided in two parts, 49 and 75408, that added together give a palindrome (75457).

The spelling of 4975408 in words is "four million, nine hundred seventy-five thousand, four hundred eight".

Divisors: 1 2 4 8 16 149 298 596 1192 2087 2384 4174 8348 16696 33392 310963 621926 1243852 2487704 4975408