Search a number
-
+
607242 = 23101207
BaseRepresentation
bin10010100010000001010
31010211222110
42110100022
5123412432
621003150
75106246
oct2242012
91124873
10607242
11385259
122534b6
1318351c
1411b426
15bedcc
hex9440a

607242 has 8 divisors (see below), whose sum is σ = 1214496. Its totient is φ = 202412.

The previous prime is 607219. The next prime is 607249. The reversal of 607242 is 242706.

It is a happy number.

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

607242 is an admirable number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 607242.

It is not an unprimeable number, because it can be changed into a prime (607249) by changing a digit.

607242 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50598 + ... + 50609.

It is an arithmetic number, because the mean of its divisors is an integer number (151812).

2607242 is an apocalyptic number.

607242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

607242 is a wasteful number, since it uses less digits than its factorization.

607242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101212.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 607242 is about 779.2573387527. The cubic root of 607242 is about 84.6812514055.

Adding to 607242 its reverse (242706), we get a palindrome (849948).

It can be divided in two parts, 60724 and 2, that added together give a triangular number (60726 = T348).

The spelling of 607242 in words is "six hundred seven thousand, two hundred forty-two".

Divisors: 1 2 3 6 101207 202414 303621 607242