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14017132542 = 2371922971449
BaseRepresentation
bin11010000110111110…
…00111011111111110
31100011212201010000010
431003133013133332
5212201341220132
610234523444050
71004233442430
oct150337073776
940155633003
1014017132542
115a43340166
122872386626
13142502a08a
1496d896650
155708b96cc
hex3437c77fe

14017132542 has 192 divisors, whose sum is σ = 35551872000. Its totient is φ = 3603640320.

The previous prime is 14017132541. The next prime is 14017132579. The reversal of 14017132542 is 24523171041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14017132541) 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 95 ways as a sum of consecutive naturals, for example, 31218334 + ... + 31218782.

It is an arithmetic number, because the mean of its divisors is an integer number (185166000).

Almost surely, 214017132542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14017132542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17775936000).

14017132542 is an abundant number, since it is smaller than the sum of its proper divisors (21534739458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14017132542 is a wasteful number, since it uses less digits than its factorization.

14017132542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599 (or 580 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The spelling of 14017132542 in words is "fourteen billion, seventeen million, one hundred thirty-two thousand, five hundred forty-two".