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4757252 = 221189313
BaseRepresentation
bin10010001001011100000100
322221200201112
4102021130010
52204213002
6245544152
755302353
oct22113404
98850645
104757252
11275a215
121715058
13ca7456
148bb99a
1563e852
hex489704

4757252 has 6 divisors (see below), whose sum is σ = 8325198. Its totient is φ = 2378624.

The previous prime is 4757231. The next prime is 4757267. The reversal of 4757252 is 2527574.

It can be written as a sum of positive squares in only one way, i.e., 4726276 + 30976 = 2174^2 + 176^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 594653 + ... + 594660.

It is an arithmetic number, because the mean of its divisors is an integer number (1387533).

Almost surely, 24757252 is an apocalyptic number.

It is an amenable number.

4757252 is a deficient number, since it is larger than the sum of its proper divisors (3567946).

4757252 is a wasteful number, since it uses less digits than its factorization.

4757252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189317 (or 1189315 counting only the distinct ones).

The product of its digits is 19600, while the sum is 32.

The square root of 4757252 is about 2181.1125601399. The cubic root of 4757252 is about 168.1842743692.

The spelling of 4757252 in words is "four million, seven hundred fifty-seven thousand, two hundred fifty-two".

Divisors: 1 2 4 1189313 2378626 4757252