Search a number
-
+
4204937 = 11382267
BaseRepresentation
bin10000000010100110001001
321220122002102
4100002212021
52034024222
6230043145
750512202
oct20024611
97818072
104204937
112412260
1214a94b5
13b42c39
147b65a9
15580d92
hex402989

4204937 has 4 divisors (see below), whose sum is σ = 4587216. Its totient is φ = 3822660.

The previous prime is 4204903. The next prime is 4204943. The reversal of 4204937 is 7394024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4204937 is a prime.

It is a d-powerful number, because it can be written as 4 + 213 + 0 + 411 + 9 + 33 + 74 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4204997) 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, 191123 + ... + 191144.

It is an arithmetic number, because the mean of its divisors is an integer number (1146804).

Almost surely, 24204937 is an apocalyptic number.

It is an amenable number.

4204937 is a deficient number, since it is larger than the sum of its proper divisors (382279).

4204937 is a wasteful number, since it uses less digits than its factorization.

4204937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382278.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 4204937 is about 2050.5943040982. The cubic root of 4204937 is about 161.4060580801.

The spelling of 4204937 in words is "four million, two hundred four thousand, nine hundred thirty-seven".

Divisors: 1 11 382267 4204937