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14235218675 = 524571245971
BaseRepresentation
bin11010100000111110…
…00011001011110011
31100202002002000221022
431100133003023303
5213123203444200
610312314050055
71012522235156
oct152037031363
940662060838
1014235218675
116045456537
12291341992b
13145b277622
14990825c9d
15584ae7885
hex3507c32f3

14235218675 has 12 divisors (see below), whose sum is σ = 17690310456. Its totient is φ = 11363246400.

The previous prime is 14235218633. The next prime is 14235218681. The reversal of 14235218675 is 57681253241.

It is not a de Polignac number, because 14235218675 - 26 = 14235218611 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 611561 + ... + 634410.

It is an arithmetic number, because the mean of its divisors is an integer number (1474192538).

Almost surely, 214235218675 is an apocalyptic number.

14235218675 is a deficient number, since it is larger than the sum of its proper divisors (3455091781).

14235218675 is a wasteful number, since it uses less digits than its factorization.

14235218675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246438 (or 1246433 counting only the distinct ones).

The product of its digits is 403200, while the sum is 44.

The spelling of 14235218675 in words is "fourteen billion, two hundred thirty-five million, two hundred eighteen thousand, six hundred seventy-five".

Divisors: 1 5 25 457 2285 11425 1245971 6229855 31149275 569408747 2847043735 14235218675