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4893412 = 221931267
BaseRepresentation
bin10010101010101011100100
3100012121111111
4102222223210
52223042122
6252514404
756410336
oct22525344
910177444
104893412
112842547
12177ba04
131024414
14915456
15669d77
hex4aaae4

4893412 has 36 divisors (see below), whose sum is σ = 9453360. Its totient is φ = 2209680.

The previous prime is 4893397. The next prime is 4893419. The reversal of 4893412 is 2143984.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (4893419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73003 + ... + 73069.

Almost surely, 24893412 is an apocalyptic number.

It is an amenable number.

4893412 is a deficient number, since it is larger than the sum of its proper divisors (4559948).

4893412 is a wasteful number, since it uses less digits than its factorization.

4893412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 119 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 4893412 is about 2212.1057840890. The cubic root of 4893412 is about 169.7737705872.

The spelling of 4893412 in words is "four million, eight hundred ninety-three thousand, four hundred twelve".

Divisors: 1 2 4 19 31 38 62 67 76 124 134 268 589 961 1178 1273 1922 2077 2356 2546 3844 4154 5092 8308 18259 36518 39463 64387 73036 78926 128774 157852 257548 1223353 2446706 4893412