Base | Representation |
---|---|
bin | 11010001101001101… |
… | …11100111110010001 |
3 | 1100022112021120122121 |
4 | 31012212330332101 |
5 | 212303244040400 |
6 | 10244034334241 |
7 | 1005440634400 |
oct | 150646747621 |
9 | 40275246577 |
10 | 14069518225 |
11 | 5a6a970314 |
12 | 2887a2a381 |
13 | 1432b3c319 |
14 | 976811637 |
15 | 5752b621a |
hex | 3469bcf91 |
14069518225 has 27 divisors (see below), whose sum is σ = 20300552337. Its totient is φ = 9644822880.
The previous prime is 14069518219. The next prime is 14069518231. The reversal of 14069518225 is 52281596041.
The square root of 14069518225 is 118615.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (14069518219) and next prime (14069518231).
It can be written as a sum of positive squares in 4 ways, for example, as 2902946641 + 11166571584 = 53879^2 + 105672^2 .
It is not a de Polignac number, because 14069518225 - 23 = 14069518217 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4149831 + ... + 4153219.
Almost surely, 214069518225 is an apocalyptic number.
14069518225 is the 118615-th square number.
14069518225 is the 59308-th centered octagonal number.
It is an amenable number.
14069518225 is a deficient number, since it is larger than the sum of its proper divisors (6231034112).
14069518225 is an frugal number, since it uses more digits than its factorization.
14069518225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6802 (or 3401 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 43.
The spelling of 14069518225 in words is "fourteen billion, sixty-nine million, five hundred eighteen thousand, two hundred twenty-five".
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