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14828752314 = 232823819573
BaseRepresentation
bin11011100111101110…
…01100110110111010
31102021102220200000200
431303313030312322
5220332130033224
610451235343030
71033320213015
oct156367146672
942242820020
1014828752314
11631a498102
122a5a151a76
13152421ab6c
14a095a837c
155bbc895c9
hex373dccdba

14828752314 has 12 divisors (see below), whose sum is σ = 32128963386. Its totient is φ = 4942917432.

The previous prime is 14828752313. The next prime is 14828752391. The reversal of 14828752314 is 41325782841.

14828752314 is a `hidden beast` number, since 1 + 4 + 8 + 287 + 52 + 314 = 666.

It can be written as a sum of positive squares in only one way, i.e., 14827202289 + 1550025 = 121767^2 + 1245^2 .

It is a super-3 number, since 3×148287523143 (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14828752314.

It is not an unprimeable number, because it can be changed into a prime (14828752313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 411909769 + ... + 411909804.

Almost surely, 214828752314 is an apocalyptic number.

14828752314 is an abundant number, since it is smaller than the sum of its proper divisors (17300211072).

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

14828752314 is a wasteful number, since it uses less digits than its factorization.

14828752314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823819581 (or 823819578 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The spelling of 14828752314 in words is "fourteen billion, eight hundred twenty-eight million, seven hundred fifty-two thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 823819573 1647639146 2471458719 4942917438 7414376157 14828752314