Base | Representation |
---|---|
bin | 11010111011101100010010 |
3 | 111021200211110 |
4 | 122323230102 |
5 | 3301411432 |
6 | 411154150 |
7 | 114003540 |
oct | 32735422 |
9 | 14250743 |
10 | 7060242 |
11 | 3a92512 |
12 | 2445956 |
13 | 1602777 |
14 | d1ad90 |
15 | 946dcc |
hex | 6bbb12 |
7060242 has 32 divisors (see below), whose sum is σ = 16313472. Its totient is φ = 1995264.
The previous prime is 7060237. The next prime is 7060243. The reversal of 7060242 is 2420607.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (7060243) 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 15 ways as a sum of consecutive naturals, for example, 3208 + ... + 4940.
It is an arithmetic number, because the mean of its divisors is an integer number (509796).
Almost surely, 27060242 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7060242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8156736).
7060242 is an abundant number, since it is smaller than the sum of its proper divisors (9253230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7060242 is a wasteful number, since it uses less digits than its factorization.
7060242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1842.
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 7060242 is about 2657.1115896778. Note that the first 3 decimals coincide. The cubic root of 7060242 is about 191.8403077541.
Adding to 7060242 its reverse (2420607), we get a palindrome (9480849).
It can be divided in two parts, 70602 and 42, that multiplied together give a square (2965284 = 17222).
The spelling of 7060242 in words is "seven million, sixty thousand, two hundred forty-two".
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