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4965937 = 15132887
BaseRepresentation
bin10010111100011000110001
3100100021222121
4102330120301
52232402222
6254234241
760131644
oct22743061
910307877
104965937
112891a89
1217b5981
13104b432
14933a5b
156815c7
hex4bc631

4965937 has 4 divisors (see below), whose sum is σ = 4998976. Its totient is φ = 4932900.

The previous prime is 4965923. The next prime is 4965943. The reversal of 4965937 is 7395694.

4965937 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7395694 = 23697847.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4965937 is a prime.

It is a d-powerful number, because it can be written as 46 + 92 + 64 + 5 + 97 + 311 + 73 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4965893 and 4965902.

It is not an unprimeable number, because it can be changed into a prime (4965967) 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 3 ways as a sum of consecutive naturals, for example, 16293 + ... + 16594.

It is an arithmetic number, because the mean of its divisors is an integer number (1249744).

Almost surely, 24965937 is an apocalyptic number.

It is an amenable number.

4965937 is a deficient number, since it is larger than the sum of its proper divisors (33039).

4965937 is a wasteful number, since it uses less digits than its factorization.

4965937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33038.

The product of its digits is 204120, while the sum is 43.

The square root of 4965937 is about 2228.4382423572. The cubic root of 4965937 is about 170.6083967707.

The spelling of 4965937 in words is "four million, nine hundred sixty-five thousand, nine hundred thirty-seven".

Divisors: 1 151 32887 4965937