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607072 = 2561311
BaseRepresentation
bin10010100001101100000
31010211202011
42110031200
5123411242
621002304
75105614
oct2241540
91124664
10607072
11385114
12253394
1318341b
1411b344
15bed17
hex94360

607072 has 24 divisors (see below), whose sum is σ = 1218672. Its totient is φ = 297600.

The previous prime is 607067. The next prime is 607081. The reversal of 607072 is 270706.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

607072 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1797 + ... + 2107.

It is an arithmetic number, because the mean of its divisors is an integer number (50778).

2607072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 607072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (609336).

607072 is an abundant number, since it is smaller than the sum of its proper divisors (611600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

607072 is a wasteful number, since it uses less digits than its factorization.

607072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 374 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 607072 is about 779.1482529018. The cubic root of 607072 is about 84.6733483749.

Adding to 607072 its reverse (270706), we get a palindrome (877778).

The spelling of 607072 in words is "six hundred seven thousand, seventy-two".

Divisors: 1 2 4 8 16 32 61 122 244 311 488 622 976 1244 1952 2488 4976 9952 18971 37942 75884 151768 303536 607072