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2323956 = 223193663
BaseRepresentation
bin1000110111010111110100
311101001212110
420313113310
51043331311
6121451020
725516245
oct10672764
94331773
102323956
111348028
12940a70
13634a2b
14446ccc
1530d8a6
hex2375f4

2323956 has 12 divisors (see below), whose sum is σ = 5422592. Its totient is φ = 774648.

The previous prime is 2323949. The next prime is 2323969. The reversal of 2323956 is 6593232.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 22 + 3 + 24 + 313 + 95 + 58 + 67 .

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 96820 + ... + 96843.

22323956 is an apocalyptic number.

It is an amenable number.

2323956 is an abundant number, since it is smaller than the sum of its proper divisors (3098636).

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

2323956 is a wasteful number, since it uses less digits than its factorization.

2323956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193670 (or 193668 counting only the distinct ones).

The product of its digits is 9720, while the sum is 30.

The square root of 2323956 is about 1524.4526886722. The cubic root of 2323956 is about 132.4573210117.

The spelling of 2323956 in words is "two million, three hundred twenty-three thousand, nine hundred fifty-six".

Divisors: 1 2 3 4 6 12 193663 387326 580989 774652 1161978 2323956