Search a number
-
+
607061 = 7213953
BaseRepresentation
bin10010100001101010101
31010211201202
42110031111
5123411221
621002245
75105600
oct2241525
91124652
10607061
11385104
12253385
13183410
1411b337
15bed0b
hex94355

607061 has 12 divisors (see below), whose sum is σ = 761292. Its totient is φ = 479808.

The previous prime is 607049. The next prime is 607063. The reversal of 607061 is 160706.

It can be written as a sum of positive squares in 2 ways, for example, as 164836 + 442225 = 406^2 + 665^2 .

It is not a de Polignac number, because 607061 - 26 = 606997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (607063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161 + ... + 1113.

It is an arithmetic number, because the mean of its divisors is an integer number (63441).

2607061 is an apocalyptic number.

It is an amenable number.

607061 is a deficient number, since it is larger than the sum of its proper divisors (154231).

607061 is a wasteful number, since it uses less digits than its factorization.

607061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980 (or 973 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 607061 is about 779.1411938795. The cubic root of 607061 is about 84.6728369515.

Adding to 607061 its reverse (160706), we get a palindrome (767767).

It can be divided in two parts, 60 and 7061, that multiplied together give a triangular number (423660 = T920).

The spelling of 607061 in words is "six hundred seven thousand, sixty-one".

Divisors: 1 7 13 49 91 637 953 6671 12389 46697 86723 607061