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470653 is a prime number
BaseRepresentation
bin1110010111001111101
3212220121121
41302321331
5110030103
614030541
74000111
oct1627175
9786547
10470653
112a1677
121a8451
131362c1
14c3741
15946bd
hex72e7d

470653 has 2 divisors, whose sum is σ = 470654. Its totient is φ = 470652.

The previous prime is 470651. The next prime is 470663. The reversal of 470653 is 356074.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 356409 + 114244 = 597^2 + 338^2 .

It is a cyclic number.

It is not a de Polignac number, because 470653 - 21 = 470651 is a prime.

Together with 470651, it forms a pair of twin primes.

It is equal to p39283 and since 470653 and 39283 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235326 + 235327.

It is an arithmetic number, because the mean of its divisors is an integer number (235327).

2470653 is an apocalyptic number.

It is an amenable number.

470653 is a deficient number, since it is larger than the sum of its proper divisors (1).

470653 is an equidigital number, since it uses as much as digits as its factorization.

470653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 470653 is about 686.0415439316. The cubic root of 470653 is about 77.7857918424.

The spelling of 470653 in words is "four hundred seventy thousand, six hundred fifty-three".