Base | Representation |
---|---|
bin | 1101011110010101100100… |
… | …1111101100010111101001 |
3 | 1221110021200122011220010211 |
4 | 3113211121033230113221 |
5 | 3420211242402140100 |
6 | 51301502053141121 |
7 | 3056223350626651 |
oct | 327453117542751 |
9 | 57407618156124 |
10 | 14814839490025 |
11 | 47a1a35740923 |
12 | 17b326b92a7a1 |
13 | 83605840aa43 |
14 | 393083595361 |
15 | 1aa57bd9b1ba |
hex | d79593ec5e9 |
14814839490025 has 27 divisors (see below), whose sum is σ = 18446818282711. Its totient is φ = 11802773684240.
The previous prime is 14814839489993. The next prime is 14814839490043. The reversal of 14814839490025 is 52009493841841.
The square root of 14814839490025 is 3849005.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 5333342216409 + 9481497273616 = 2309403^2 + 3079204^2 .
It is not a de Polignac number, because 14814839490025 - 25 = 14814839489993 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5061440112 + ... + 5061443038.
Almost surely, 214814839490025 is an apocalyptic number.
14814839490025 is the 3849005-th square number.
14814839490025 is the 1924503-rd centered octagonal number.
It is an amenable number.
14814839490025 is a deficient number, since it is larger than the sum of its proper divisors (3631978792686).
14814839490025 is an frugal number, since it uses more digits than its factorization.
14814839490025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6390 (or 3195 counting only the distinct ones).
The product of its (nonzero) digits is 9953280, while the sum is 58.
The spelling of 14814839490025 in words is "fourteen trillion, eight hundred fourteen billion, eight hundred thirty-nine million, four hundred ninety thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •