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2323053 = 3397887
BaseRepresentation
bin1000110111001001101101
311101000122000
420313021231
51043314203
6121442513
725513515
oct10671155
94330560
102323053
111347387
12940439
136344b5
14446845
1530d4a3
hex23726d

2323053 has 16 divisors (see below), whose sum is σ = 3480960. Its totient is φ = 1531008.

The previous prime is 2323039. The next prime is 2323081. The reversal of 2323053 is 3503232.

It is not a de Polignac number, because 2323053 - 24 = 2323037 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2176 + ... + 3062.

It is an arithmetic number, because the mean of its divisors is an integer number (217560).

22323053 is an apocalyptic number.

It is an amenable number.

2323053 is a deficient number, since it is larger than the sum of its proper divisors (1157907).

2323053 is an equidigital number, since it uses as much as digits as its factorization.

2323053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993 (or 987 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 2323053 is about 1524.1564880287. The cubic root of 2323053 is about 132.4401628474.

Adding to 2323053 its reverse (3503232), we get a palindrome (5826285).

The spelling of 2323053 in words is "two million, three hundred twenty-three thousand, fifty-three".

Divisors: 1 3 9 27 97 291 873 887 2619 2661 7983 23949 86039 258117 774351 2323053