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4901201 = 7169031
BaseRepresentation
bin10010101100100101010001
3100020000011222
4102230211101
52223314301
6253014425
756442134
oct22544521
910200158
104901201
112848388
121784415
131027b26
1491821b
1566c31b
hex4ac951

4901201 has 4 divisors (see below), whose sum is σ = 4970304. Its totient is φ = 4832100.

The previous prime is 4901191. The next prime is 4901209. The reversal of 4901201 is 1021094.

It is a happy number.

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 4901201 - 210 = 4900177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4901201.

It is not an unprimeable number, because it can be changed into a prime (4901209) 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, 34445 + ... + 34586.

It is an arithmetic number, because the mean of its divisors is an integer number (1242576).

Almost surely, 24901201 is an apocalyptic number.

It is an amenable number.

4901201 is a deficient number, since it is larger than the sum of its proper divisors (69103).

4901201 is an equidigital number, since it uses as much as digits as its factorization.

4901201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69102.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 4901201 is about 2213.8656237450. The cubic root of 4901201 is about 169.8638009450.

Adding to 4901201 its reverse (1021094), we get a palindrome (5922295).

The spelling of 4901201 in words is "four million, nine hundred one thousand, two hundred one".

Divisors: 1 71 69031 4901201