Search a number
-
+
3053330 = 25753823
BaseRepresentation
bin1011101001011100010010
312202010101022
423221130102
51240201310
6145235442
734644560
oct13513422
95663338
103053330
1117a6015
121032b82
1382ba07
14596a30
15404a55
hex2e9712

3053330 has 32 divisors (see below), whose sum is σ = 6407424. Its totient is φ = 1025856.

The previous prime is 3053329. The next prime is 3053333. The reversal of 3053330 is 333503.

3053330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3053299 and 3053308.

It is not an unprimeable number, because it can be changed into a prime (3053333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3299 + ... + 4121.

It is an arithmetic number, because the mean of its divisors is an integer number (200232).

Almost surely, 23053330 is an apocalyptic number.

3053330 is an abundant number, since it is smaller than the sum of its proper divisors (3354094).

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

3053330 is a wasteful number, since it uses less digits than its factorization.

3053330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890.

The product of its (nonzero) digits is 405, while the sum is 17.

The square root of 3053330 is about 1747.3780358011. The cubic root of 3053330 is about 145.0745553965.

Adding to 3053330 its reverse (333503), we get a palindrome (3386833).

It can be divided in two parts, 3053 and 330, that multiplied together give a triangular number (1007490 = T1419).

The spelling of 3053330 in words is "three million, fifty-three thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 53 70 106 265 371 530 742 823 1646 1855 3710 4115 5761 8230 11522 28805 43619 57610 87238 218095 305333 436190 610666 1526665 3053330