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4807252 = 221201813
BaseRepresentation
bin10010010101101001010100
3100001020022101
4102111221110
52212313002
6251011444
755601212
oct22255124
910036271
104807252
11279383a
121739b84
13cc4138
148d1cb2
1564e587
hex495a54

4807252 has 6 divisors (see below), whose sum is σ = 8412698. Its totient is φ = 2403624.

The previous prime is 4807241. The next prime is 4807303. The reversal of 4807252 is 2527084.

It can be written as a sum of positive squares in only one way, i.e., 2604996 + 2202256 = 1614^2 + 1484^2 .

It is a super-3 number, since 3×48072523 (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4807252.

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, 600903 + ... + 600910.

Almost surely, 24807252 is an apocalyptic number.

It is an amenable number.

4807252 is a deficient number, since it is larger than the sum of its proper divisors (3605446).

4807252 is a wasteful number, since it uses less digits than its factorization.

4807252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201817 (or 1201815 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 4807252 is about 2192.5446403665. The cubic root of 4807252 is about 168.7714427256.

The spelling of 4807252 in words is "four million, eight hundred seven thousand, two hundred fifty-two".

Divisors: 1 2 4 1201813 2403626 4807252