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4632245 = 51754497
BaseRepresentation
bin10001101010111010110101
322201100020122
4101222322311
52141212440
6243141325
754242042
oct21527265
98640218
104632245
112684302
121674845
13c62597
148881c9
156177b5
hex46aeb5

4632245 has 8 divisors (see below), whose sum is σ = 5885784. Its totient is φ = 3487744.

The previous prime is 4632241. The next prime is 4632247. The reversal of 4632245 is 5422364.

It can be written as a sum of positive squares in 4 ways, for example, as 703921 + 3928324 = 839^2 + 1982^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4632245 - 22 = 4632241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4632241) 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 in 7 ways as a sum of consecutive naturals, for example, 27164 + ... + 27333.

It is an arithmetic number, because the mean of its divisors is an integer number (735723).

Almost surely, 24632245 is an apocalyptic number.

It is an amenable number.

4632245 is a deficient number, since it is larger than the sum of its proper divisors (1253539).

4632245 is a wasteful number, since it uses less digits than its factorization.

4632245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54519.

The product of its digits is 5760, while the sum is 26.

The square root of 4632245 is about 2152.2650859037. The cubic root of 4632245 is about 166.6980452031.

The spelling of 4632245 in words is "four million, six hundred thirty-two thousand, two hundred forty-five".

Divisors: 1 5 17 85 54497 272485 926449 4632245