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424102301 = 728655149
BaseRepresentation
bin11001010001110…
…100100110011101
31002120000121222122
4121101310212131
51332032233201
6110025552325
713336544600
oct3121644635
91076017878
10424102301
111a8438377
12ba0456a5
1369b3000c
144047a337
1527374e1b
hex1947499d

424102301 has 6 divisors (see below), whose sum is σ = 493343550. Its totient is φ = 363516216.

The previous prime is 424102297. The next prime is 424102339. The reversal of 424102301 is 103201424.

It can be written as a sum of positive squares in only one way, i.e., 389115076 + 34987225 = 19726^2 + 5915^2 .

It is not a de Polignac number, because 424102301 - 22 = 424102297 is a prime.

It is a super-3 number, since 3×4241023013 (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 424102301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424102381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4327526 + ... + 4327623.

It is an arithmetic number, because the mean of its divisors is an integer number (82223925).

Almost surely, 2424102301 is an apocalyptic number.

It is an amenable number.

424102301 is a deficient number, since it is larger than the sum of its proper divisors (69241249).

424102301 is an equidigital number, since it uses as much as digits as its factorization.

424102301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8655163 (or 8655156 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 424102301 is about 20593.7442200295. The cubic root of 424102301 is about 751.3175660782.

Adding to 424102301 its reverse (103201424), we get a palindrome (527303725).

The spelling of 424102301 in words is "four hundred twenty-four million, one hundred two thousand, three hundred one".

Divisors: 1 7 49 8655149 60586043 424102301