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4975794 = 232491563
BaseRepresentation
bin10010111110110010110010
3100100210111200
4102332302302
52233211134
6254352030
760202455
oct22766262
910323450
104975794
11289942a
1217bb616
131052a75
1493749c
15684499
hex4becb2

4975794 has 24 divisors (see below), whose sum is σ = 10822032. Its totient is φ = 1652280.

The previous prime is 4975793. The next prime is 4975807.

4975794 is nontrivially palindromic in base 10.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4975793) 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 11 ways as a sum of consecutive naturals, for example, 8557 + ... + 9119.

It is an arithmetic number, because the mean of its divisors is an integer number (450918).

Almost surely, 24975794 is an apocalyptic number.

4975794 is an abundant number, since it is smaller than the sum of its proper divisors (5846238).

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

4975794 is a wasteful number, since it uses less digits than its factorization.

4975794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062 (or 1059 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 4975794 is about 2230.6487845468. The cubic root of 4975794 is about 170.7212036468.

The spelling of 4975794 in words is "four million, nine hundred seventy-five thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 9 18 491 563 982 1126 1473 1689 2946 3378 4419 5067 8838 10134 276433 552866 829299 1658598 2487897 4975794