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14490203941 = 234334941981
BaseRepresentation
bin11010111111010111…
…01111011100100101
31101101211212121222001
431133223233130211
5214133443011231
610353503205301
71022036462353
oct153753573445
941354777861
1014490203941
116166384764
1229848a6831
13149c044195
149b663c7d3
1559c1b3b61
hex35faef725

14490203941 has 16 divisors (see below), whose sum is σ = 15516547200. Its totient is φ = 13498752960.

The previous prime is 14490203899. The next prime is 14490204037. The reversal of 14490203941 is 14930209441.

It is a cyclic number.

It is not a de Polignac number, because 14490203941 - 211 = 14490201893 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14490203941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14490243941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324171 + ... + 366151.

It is an arithmetic number, because the mean of its divisors is an integer number (969784200).

Almost surely, 214490203941 is an apocalyptic number.

It is an amenable number.

14490203941 is a deficient number, since it is larger than the sum of its proper divisors (1026343259).

14490203941 is a wasteful number, since it uses less digits than its factorization.

14490203941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42396.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 14490203941 in words is "fourteen billion, four hundred ninety million, two hundred three thousand, nine hundred forty-one".

Divisors: 1 23 43 349 989 8027 15007 41981 345161 965563 1805183 14651369 41519209 336981487 630008867 14490203941