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4977874 = 211226267
BaseRepresentation
bin10010111111010011010010
3100100220100201
4102333103102
52233242444
6254405414
760211516
oct22772322
910326321
104977874
11289aa50
12180086a
1310539b5
14938146
15684dd4
hex4bf4d2

4977874 has 8 divisors (see below), whose sum is σ = 8145648. Its totient is φ = 2262660.

The previous prime is 4977871. The next prime is 4977877. The reversal of 4977874 is 4787794.

It is an interprime number because it is at equal distance from previous prime (4977871) and next prime (4977877).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 42 + 96 + 75 + 76 + 8 + 76 + 411 .

It is not an unprimeable number, because it can be changed into a prime (4977871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113112 + ... + 113155.

It is an arithmetic number, because the mean of its divisors is an integer number (1018206).

Almost surely, 24977874 is an apocalyptic number.

4977874 is a deficient number, since it is larger than the sum of its proper divisors (3167774).

4977874 is a wasteful number, since it uses less digits than its factorization.

4977874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226280.

The product of its digits is 395136, while the sum is 46.

The square root of 4977874 is about 2231.1149679028. The cubic root of 4977874 is about 170.7449888380.

The spelling of 4977874 in words is "four million, nine hundred seventy-seven thousand, eight hundred seventy-four".

Divisors: 1 2 11 22 226267 452534 2488937 4977874