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14141438371 = 417917924391
BaseRepresentation
bin11010010101110010…
…10011100110100011
31100111112121111112201
431022321103212203
5212430202011441
610255124034031
71010303146204
oct151271234643
940445544481
1014141438371
115aa7522a55
1228a7b32917
131444a00b18
149821b35ab
1557b770c31
hex34ae539a3

14141438371 has 16 divisors (see below), whose sum is σ = 14752281600. Its totient is φ = 13545230400.

The previous prime is 14141438359. The next prime is 14141438431. The reversal of 14141438371 is 17383414141.

It is a cyclic number.

It is not a de Polignac number, because 14141438371 - 29 = 14141437859 is a prime.

It is a super-2 number, since 2×141414383712 (a number of 21 digits) contains 22 as substring.

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 14141438371.

It is not an unprimeable number, because it can be changed into a prime (14141408371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567586 + ... + 591976.

It is an arithmetic number, because the mean of its divisors is an integer number (922017600).

Almost surely, 214141438371 is an apocalyptic number.

14141438371 is a deficient number, since it is larger than the sum of its proper divisors (610843229).

14141438371 is a wasteful number, since it uses less digits than its factorization.

14141438371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24690.

The product of its digits is 32256, while the sum is 37.

The spelling of 14141438371 in words is "fourteen billion, one hundred forty-one million, four hundred thirty-eight thousand, three hundred seventy-one".

Divisors: 1 41 79 179 3239 7339 14141 24391 579781 1000031 1926889 4365989 79002449 179005549 344913131 14141438371