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4770401 is a prime number
BaseRepresentation
bin10010001100101001100001
322222100202112
4102030221201
52210123101
6250125105
755355606
oct22145141
98870675
104770401
112769089
121720795
13cb042c
148c26ad
156436bb
hex48ca61

4770401 has 2 divisors, whose sum is σ = 4770402. Its totient is φ = 4770400.

The previous prime is 4770397. The next prime is 4770427. The reversal of 4770401 is 1040774.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3996001 + 774400 = 1999^2 + 880^2 .

It is a cyclic number.

It is not a de Polignac number, because 4770401 - 22 = 4770397 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p333545 and since 4770401 and 333545 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (4770431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2385200 + 2385201.

It is an arithmetic number, because the mean of its divisors is an integer number (2385201).

Almost surely, 24770401 is an apocalyptic number.

It is an amenable number.

4770401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4770401 is an equidigital number, since it uses as much as digits as its factorization.

4770401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 4770401 is about 2184.1247674984. The cubic root of 4770401 is about 168.3390850783.

The spelling of 4770401 in words is "four million, seven hundred seventy thousand, four hundred one".