Base | Representation |
---|---|
bin | 11001110110000100… |
… | …00101000000010011 |
3 | 1022210222211101122121 |
4 | 30323002011000103 |
5 | 211404034134134 |
6 | 10212455515111 |
7 | 1000562060506 |
oct | 147302050023 |
9 | 38728741577 |
10 | 13875302419 |
11 | 5980279090 |
12 | 2832988a97 |
13 | 140182ba24 |
14 | 958ad713d |
15 | 563200ab4 |
hex | 33b085013 |
13875302419 has 4 divisors (see below), whose sum is σ = 15136693560. Its totient is φ = 12613911280.
The previous prime is 13875302417. The next prime is 13875302443. The reversal of 13875302419 is 91420357831.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13875302419 - 21 = 13875302417 is a prime.
It is a super-2 number, since 2×138753024192 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13875302417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 630695554 + ... + 630695575.
It is an arithmetic number, because the mean of its divisors is an integer number (3784173390).
Almost surely, 213875302419 is an apocalyptic number.
13875302419 is a deficient number, since it is larger than the sum of its proper divisors (1261391141).
13875302419 is a wasteful number, since it uses less digits than its factorization.
13875302419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1261391140.
The product of its (nonzero) digits is 181440, while the sum is 43.
The spelling of 13875302419 in words is "thirteen billion, eight hundred seventy-five million, three hundred two thousand, four hundred nineteen".
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