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14351001401 = 111776743323
BaseRepresentation
bin11010101110110001…
…01110011100111001
31101001010221101222102
431113120232130321
5213342324021101
610332011433145
71015426333142
oct152730563471
941033841872
1014351001401
1160a4847840
1229461557b5
131479255b09
149a1d64ac9
1558ed6886b
hex35762e739

14351001401 has 8 divisors (see below), whose sum is σ = 16576557984. Its totient is φ = 12278931520.

The previous prime is 14351001377. The next prime is 14351001437. The reversal of 14351001401 is 10410015341.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 14351001401 - 218 = 14350739257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14351001001) 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, 38371475 + ... + 38371848.

It is an arithmetic number, because the mean of its divisors is an integer number (2072069748).

Almost surely, 214351001401 is an apocalyptic number.

14351001401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14351001401 is a deficient number, since it is larger than the sum of its proper divisors (2225556583).

14351001401 is a wasteful number, since it uses less digits than its factorization.

14351001401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76743351.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 14351001401 its reverse (10410015341), we get a palindrome (24761016742).

The spelling of 14351001401 in words is "fourteen billion, three hundred fifty-one million, one thousand, four hundred one".

Divisors: 1 11 17 187 76743323 844176553 1304636491 14351001401