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4874901 = 31624967
BaseRepresentation
bin10010100110001010010101
3100011200002220
4102212022111
52221444101
6252252553
756302353
oct22461225
910150086
104874901
11282a649
121771159
131018b75
1490c7d3
15664636
hex4a6295

4874901 has 4 divisors (see below), whose sum is σ = 6499872. Its totient is φ = 3249932.

The previous prime is 4874899. The next prime is 4874911. The reversal of 4874901 is 1094784.

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.

It is a cyclic number.

It is not a de Polignac number, because 4874901 - 21 = 4874899 is a prime.

It is a D-number.

4874901 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4874911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812481 + ... + 812486.

It is an arithmetic number, because the mean of its divisors is an integer number (1624968).

Almost surely, 24874901 is an apocalyptic number.

It is an amenable number.

4874901 is a deficient number, since it is larger than the sum of its proper divisors (1624971).

4874901 is a wasteful number, since it uses less digits than its factorization.

4874901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624970.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 4874901 is about 2207.9177973829. The cubic root of 4874901 is about 169.5594243483.

It can be divided in two parts, 4874 and 901, that added together give a palindrome (5775).

The spelling of 4874901 in words is "four million, eight hundred seventy-four thousand, nine hundred one".

Divisors: 1 3 1624967 4874901