Search a number
-
+
4956407 = 31115937
BaseRepresentation
bin10010111010000011110111
3100022210220122
4102322003313
52232101112
6254122155
760062111
oct22720367
910283818
104956407
112885905
1217b035b
131046cb1
149303b1
1567d872
hex4ba0f7

4956407 has 4 divisors (see below), whose sum is σ = 4972656. Its totient is φ = 4940160.

The previous prime is 4956389. The next prime is 4956437. The reversal of 4956407 is 7046594.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4956407 - 28 = 4956151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4956437) 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, 7658 + ... + 8279.

It is an arithmetic number, because the mean of its divisors is an integer number (1243164).

Almost surely, 24956407 is an apocalyptic number.

4956407 is a deficient number, since it is larger than the sum of its proper divisors (16249).

4956407 is a wasteful number, since it uses less digits than its factorization.

4956407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16248.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 4956407 is about 2226.2989466826. The cubic root of 4956407 is about 170.4991901763.

The spelling of 4956407 in words is "four million, nine hundred fifty-six thousand, four hundred seven".

Divisors: 1 311 15937 4956407