Base | Representation |
---|---|
bin | 11011111010110011… |
… | …11101101010001001 |
3 | 1102200121011222112111 |
4 | 31331121331222021 |
5 | 221144122010131 |
6 | 10515155142321 |
7 | 1040303131261 |
oct | 157531755211 |
9 | 42617158474 |
10 | 14988860041 |
11 | 63a1903441 |
12 | 2aa38a49a1 |
13 | 154b44866c |
14 | a229647a1 |
15 | 5cad63ab1 |
hex | 37d67da89 |
14988860041 has 9 divisors (see below), whose sum is σ = 15671828109. Its totient is φ = 14334477036.
The previous prime is 14988860017. The next prime is 14988860083. The reversal of 14988860041 is 14006888941.
The square root of 14988860041 is 122429.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 14988860041 - 25 = 14988860009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14988866041) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2813206 + ... + 2818528.
Almost surely, 214988860041 is an apocalyptic number.
14988860041 is the 122429-th square number.
14988860041 is the 61215-th centered octagonal number.
It is an amenable number.
14988860041 is a deficient number, since it is larger than the sum of its proper divisors (682968068).
14988860041 is an frugal number, since it uses more digits than its factorization.
14988860041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10692 (or 5346 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 49.
Multiplying 14988860041 by its sum of digits (49), we get a square (734454142009 = 8570032).
The spelling of 14988860041 in words is "fourteen billion, nine hundred eighty-eight million, eight hundred sixty thousand, forty-one".
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