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12374323 = 137912049
BaseRepresentation
bin101111001101…
…000100110011
3212021200101021
4233031010303
511131434243
61121120311
7210115513
oct57150463
925250337
1012374323
116a92015
124189097
1327434b0
141901843
1511466ed
hexbcd133

12374323 has 8 divisors (see below), whose sum is σ = 13496000. Its totient is φ = 11276928.

The previous prime is 12374321. The next prime is 12374353. The reversal of 12374323 is 32347321.

12374323 is digitally balanced in base 3, 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 not a de Polignac number, because 12374323 - 21 = 12374321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12374321) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4998 + ... + 7051.

It is an arithmetic number, because the mean of its divisors is an integer number (1687000).

Almost surely, 212374323 is an apocalyptic number.

12374323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12374323 is a deficient number, since it is larger than the sum of its proper divisors (1121677).

12374323 is a wasteful number, since it uses less digits than its factorization.

12374323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12141.

The product of its digits is 3024, while the sum is 25.

The square root of 12374323 is about 3517.7155939615. The cubic root of 12374323 is about 231.2990324078.

The spelling of 12374323 in words is "twelve million, three hundred seventy-four thousand, three hundred twenty-three".

Divisors: 1 13 79 1027 12049 156637 951871 12374323