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4663252 = 2211105983
BaseRepresentation
bin10001110010011111010100
322202220210001
4101302133110
52143211002
6243541044
754431326
oct21623724
98686701
104663252
1126a5630
12168a784
13c73729
14895616
15621a87
hex4727d4

4663252 has 12 divisors (see below), whose sum is σ = 8902656. Its totient is φ = 2119640.

The previous prime is 4663249. The next prime is 4663259. The reversal of 4663252 is 2523664.

It is a happy number.

It is a d-powerful number, because it can be written as 411 + 62 + 67 + 311 + 29 + 55 + 213 .

It is a self number, because there is not a number n which added to its sum of digits gives 4663252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4663259) 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, 52948 + ... + 53035.

It is an arithmetic number, because the mean of its divisors is an integer number (741888).

Almost surely, 24663252 is an apocalyptic number.

It is an amenable number.

4663252 is a deficient number, since it is larger than the sum of its proper divisors (4239404).

4663252 is a wasteful number, since it uses less digits than its factorization.

4663252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105998 (or 105996 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 4663252 is about 2159.4564130818. The cubic root of 4663252 is about 167.0691623122.

The spelling of 4663252 in words is "four million, six hundred sixty-three thousand, two hundred fifty-two".

Divisors: 1 2 4 11 22 44 105983 211966 423932 1165813 2331626 4663252