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4956814 = 22478407
BaseRepresentation
bin10010111010001010001110
3100022211110201
4102322022032
52232104224
6254124114
760063232
oct22721216
910284421
104956814
112886145
1217b063a
131047235
149305c2
1567da44
hex4ba28e

4956814 has 4 divisors (see below), whose sum is σ = 7435224. Its totient is φ = 2478406.

The previous prime is 4956811. The next prime is 4956817. The reversal of 4956814 is 4186594.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4186594 = 22093297.

It is an interprime number because it is at equal distance from previous prime (4956811) and next prime (4956817).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4956811) 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 as a sum of consecutive naturals, namely, 1239202 + ... + 1239205.

It is an arithmetic number, because the mean of its divisors is an integer number (1858806).

Almost surely, 24956814 is an apocalyptic number.

4956814 is a deficient number, since it is larger than the sum of its proper divisors (2478410).

4956814 is a wasteful number, since it uses less digits than its factorization.

4956814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478409.

The product of its digits is 34560, while the sum is 37.

The square root of 4956814 is about 2226.3903521171. The cubic root of 4956814 is about 170.5038569487.

The spelling of 4956814 in words is "four million, nine hundred fifty-six thousand, eight hundred fourteen".

Divisors: 1 2 2478407 4956814