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4896885 = 357149313
BaseRepresentation
bin10010101011100001110101
3100012210021010
4102223201311
52223200020
6252542433
756423430
oct22534165
910183233
104896885
112845114
121781a19
131025b86
14916817
1566ade0
hex4ab875

4896885 has 32 divisors (see below), whose sum is σ = 9043200. Its totient is φ = 2216448.

The previous prime is 4896863. The next prime is 4896887. The reversal of 4896885 is 5886984.

4896885 is a nontrivial binomial coefficient, being equal to C(3130, 2).

It is not a de Polignac number, because 4896885 - 26 = 4896821 is a prime.

4896885 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4896887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15489 + ... + 15801.

It is an arithmetic number, because the mean of its divisors is an integer number (282600).

Almost surely, 24896885 is an apocalyptic number.

4896885 is the 3129-th triangular number and also the 1565-th hexagonal number.

It is an amenable number.

4896885 is a deficient number, since it is larger than the sum of its proper divisors (4146315).

4896885 is a wasteful number, since it uses less digits than its factorization.

4896885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477.

The product of its digits is 552960, while the sum is 48.

The square root of 4896885 is about 2212.8906434797. The cubic root of 4896885 is about 169.8139255866.

Subtracting 4896885 from its reverse (5886984), we obtain a palindrome (990099).

The spelling of 4896885 in words is "four million, eight hundred ninety-six thousand, eight hundred eighty-five".

Divisors: 1 3 5 7 15 21 35 105 149 313 447 745 939 1043 1565 2191 2235 3129 4695 5215 6573 10955 15645 32865 46637 139911 233185 326459 699555 979377 1632295 4896885