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4956897 = 311150209
BaseRepresentation
bin10010111010001011100001
3100022211120210
4102322023201
52232110042
6254124333
760063411
oct22721341
910284523
104956897
112886210
1217b06a9
13104729a
14930641
1567da9c
hex4ba2e1

4956897 has 8 divisors (see below), whose sum is σ = 7210080. Its totient is φ = 3004160.

The previous prime is 4956893. The next prime is 4956899. The reversal of 4956897 is 7986594.

4956897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4956897 - 22 = 4956893 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4956893) 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 7 ways as a sum of consecutive naturals, for example, 75072 + ... + 75137.

It is an arithmetic number, because the mean of its divisors is an integer number (901260).

Almost surely, 24956897 is an apocalyptic number.

It is an amenable number.

4956897 is a deficient number, since it is larger than the sum of its proper divisors (2253183).

4956897 is a wasteful number, since it uses less digits than its factorization.

4956897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150223.

The product of its digits is 544320, while the sum is 48.

The square root of 4956897 is about 2226.4089920767. The cubic root of 4956897 is about 170.5048086179.

The spelling of 4956897 in words is "four million, nine hundred fifty-six thousand, eight hundred ninety-seven".

Divisors: 1 3 11 33 150209 450627 1652299 4956897