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12113373 = 310913701
BaseRepresentation
bin101110001101…
…010111011101
3211210102102110
4232031113131
511100111443
61111344233
7204650646
oct56152735
924712373
1012113373
116923a58
124082079
13268179c
1418746cd
1510e4233
hexb8d5dd

12113373 has 8 divisors (see below), whose sum is σ = 16170336. Its totient is φ = 8066000.

The previous prime is 12113369. The next prime is 12113377. The reversal of 12113373 is 37331121.

It is an interprime number because it is at equal distance from previous prime (12113369) and next prime (12113377).

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 12113373 - 22 = 12113369 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12113377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1423 + ... + 5123.

It is an arithmetic number, because the mean of its divisors is an integer number (2021292).

Almost surely, 212113373 is an apocalyptic number.

It is an amenable number.

12113373 is a deficient number, since it is larger than the sum of its proper divisors (4056963).

12113373 is a wasteful number, since it uses less digits than its factorization.

12113373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4795.

The product of its digits is 378, while the sum is 21.

The square root of 12113373 is about 3480.4271289599. The cubic root of 12113373 is about 229.6615880158.

Adding to 12113373 its reverse (37331121), we get a palindrome (49444494).

The spelling of 12113373 in words is "twelve million, one hundred thirteen thousand, three hundred seventy-three".

Divisors: 1 3 1091 3273 3701 11103 4037791 12113373