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14404132023 = 314932224009
BaseRepresentation
bin11010110101000110…
…11001110010110111
31101011211220201111020
431122203121302313
5213444424211043
610341150312223
71016643050001
oct153243316267
941154821436
1014404132023
116121836646
12295bab8673
131487269158
149a9035371
15594860e83
hex35a8d9cb7

14404132023 has 8 divisors (see below), whose sum is σ = 19334406000. Its totient is φ = 9538306368.

The previous prime is 14404131991. The next prime is 14404132121. The reversal of 14404132023 is 32023140441.

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

It is not a de Polignac number, because 14404132023 - 25 = 14404131991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14404131984 and 14404132002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14404137023) 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, 16111558 + ... + 16112451.

It is an arithmetic number, because the mean of its divisors is an integer number (2416800750).

Almost surely, 214404132023 is an apocalyptic number.

14404132023 is a deficient number, since it is larger than the sum of its proper divisors (4930273977).

14404132023 is a wasteful number, since it uses less digits than its factorization.

14404132023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32224161.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14404132023 its reverse (32023140441), we get a palindrome (46427272464).

The spelling of 14404132023 in words is "fourteen billion, four hundred four million, one hundred thirty-two thousand, twenty-three".

Divisors: 1 3 149 447 32224009 96672027 4801377341 14404132023