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14030031501 = 325632768903
BaseRepresentation
bin11010001000100000…
…10100101010001101
31100012202222110001100
431010100110222031
5212213142002001
610240104133313
71004451204633
oct150420245215
940182873040
1014030031501
115a4a650362
122876767239
1314278c52b5
14971493353
15571ab6586
hex344414a8d

14030031501 has 12 divisors (see below), whose sum is σ = 20301604128. Its totient is φ = 9336737544.

The previous prime is 14030031497. The next prime is 14030031511. The reversal of 14030031501 is 10513003041.

It is not a de Polignac number, because 14030031501 - 22 = 14030031497 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14030031511) 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 11 ways as a sum of consecutive naturals, for example, 1379385 + ... + 1389518.

It is an arithmetic number, because the mean of its divisors is an integer number (1691800344).

Almost surely, 214030031501 is an apocalyptic number.

It is an amenable number.

14030031501 is a deficient number, since it is larger than the sum of its proper divisors (6271572627).

14030031501 is a wasteful number, since it uses less digits than its factorization.

14030031501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769472 (or 2769469 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 14030031501 its reverse (10513003041), we get a palindrome (24543034542).

The spelling of 14030031501 in words is "fourteen billion, thirty million, thirty-one thousand, five hundred one".

Divisors: 1 3 9 563 1689 5067 2768903 8306709 24920127 1558892389 4676677167 14030031501