Base | Representation |
---|---|
bin | 100010110101100101111… |
… | …0101101011010001001001 |
3 | 121221201200212221202100202 |
4 | 1011223023311223101021 |
5 | 1111421322413212244 |
6 | 14103325532141545 |
7 | 1002631302335510 |
oct | 105531365532111 |
9 | 17851625852322 |
10 | 4788013413449 |
11 | 1586648826492 |
12 | 653b480078b5 |
13 | 28967a628a36 |
14 | 127a53779677 |
15 | 84831ccb04e |
hex | 45acbd6b449 |
4788013413449 has 16 divisors (see below), whose sum is σ = 5760286126080. Its totient is φ = 3887828649360.
The previous prime is 4788013413437. The next prime is 4788013413457. The reversal of 4788013413449 is 9443143108874.
It is a cyclic number.
It is not a de Polignac number, because 4788013413449 - 28 = 4788013413193 is a prime.
It is a super-2 number, since 2×47880134134492 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4788013413394 and 4788013413403.
It is not an unprimeable number, because it can be changed into a prime (4788013413419) 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, 2041352 + ... + 3707174.
It is an arithmetic number, because the mean of its divisors is an integer number (360017882880).
Almost surely, 24788013413449 is an apocalyptic number.
It is an amenable number.
4788013413449 is a deficient number, since it is larger than the sum of its proper divisors (972272712631).
4788013413449 is a wasteful number, since it uses less digits than its factorization.
4788013413449 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1687460.
The product of its (nonzero) digits is 9289728, while the sum is 56.
The spelling of 4788013413449 in words is "four trillion, seven hundred eighty-eight billion, thirteen million, four hundred thirteen thousand, four hundred forty-nine".
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