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4745201 = 31153071
BaseRepresentation
bin10010000110011111110001
322221002012012
4102012133301
52203321301
6245412305
755222256
oct22063761
98832165
104745201
11275115a
12170a095
13ca1b16
148b742d
1563aebb
hex4867f1

4745201 has 4 divisors (see below), whose sum is σ = 4898304. Its totient is φ = 4592100.

The previous prime is 4745197. The next prime is 4745243. The reversal of 4745201 is 1025474.

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 4745201 - 22 = 4745197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4745281) 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, 76505 + ... + 76566.

It is an arithmetic number, because the mean of its divisors is an integer number (1224576).

Almost surely, 24745201 is an apocalyptic number.

It is an amenable number.

4745201 is a deficient number, since it is larger than the sum of its proper divisors (153103).

4745201 is a wasteful number, since it uses less digits than its factorization.

4745201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153102.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 4745201 is about 2178.3482274421. The cubic root of 4745201 is about 168.0421403170.

The spelling of 4745201 in words is "four million, seven hundred forty-five thousand, two hundred one".

Divisors: 1 31 153071 4745201