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2331053 = 19791553
BaseRepresentation
bin1000111001000110101101
311101102121022
420321012231
51044043203
6121543525
725546034
oct10710655
94342538
102331053
11135239a
12944ba5
1363802a
1444971b
15310a38
hex2391ad

2331053 has 8 divisors (see below), whose sum is σ = 2486400. Its totient is φ = 2179008.

The previous prime is 2331047. The next prime is 2331061. The reversal of 2331053 is 3501332.

2331053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2331053 - 212 = 2326957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331253) 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 7 ways as a sum of consecutive naturals, for example, 725 + ... + 2277.

It is an arithmetic number, because the mean of its divisors is an integer number (310800).

22331053 is an apocalyptic number.

It is an amenable number.

2331053 is a deficient number, since it is larger than the sum of its proper divisors (155347).

2331053 is a wasteful number, since it uses less digits than its factorization.

2331053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 2331053 is about 1526.7786349042. The cubic root of 2331053 is about 132.5920186717.

Adding to 2331053 its reverse (3501332), we get a palindrome (5832385).

The spelling of 2331053 in words is "two million, three hundred thirty-one thousand, fifty-three".

Divisors: 1 19 79 1501 1553 29507 122687 2331053