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4811252 = 221202813
BaseRepresentation
bin10010010110100111110100
3100001102210112
4102112213310
52212430002
6251042152
755615655
oct22264764
910042715
104811252
112796846
121740358
13cc5bc4
148d352c
15650852
hex4969f4

4811252 has 6 divisors (see below), whose sum is σ = 8419698. Its totient is φ = 2405624.

The previous prime is 4811239. The next prime is 4811263. The reversal of 4811252 is 2521184.

It can be written as a sum of positive squares in only one way, i.e., 2421136 + 2390116 = 1556^2 + 1546^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601403 + ... + 601410.

It is an arithmetic number, because the mean of its divisors is an integer number (1403283).

Almost surely, 24811252 is an apocalyptic number.

It is an amenable number.

4811252 is a deficient number, since it is larger than the sum of its proper divisors (3608446).

4811252 is a wasteful number, since it uses less digits than its factorization.

4811252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202817 (or 1202815 counting only the distinct ones).

The product of its digits is 640, while the sum is 23.

The square root of 4811252 is about 2193.4566328059. The cubic root of 4811252 is about 168.8182399822.

The spelling of 4811252 in words is "four million, eight hundred eleven thousand, two hundred fifty-two".

Divisors: 1 2 4 1202813 2405626 4811252