Base | Representation |
---|---|
bin | 11011010111010000… |
… | …11000111101111001 |
3 | 1101220211001110001011 |
4 | 31223220120331321 |
5 | 220041301331100 |
6 | 10425423353521 |
7 | 1030022324200 |
oct | 155350307571 |
9 | 41824043034 |
10 | 14690652025 |
11 | 6259543335 |
12 | 2a1ba528a1 |
13 | 150172740a |
14 | 9d50da237 |
15 | 5aeaaabba |
hex | 36ba18f79 |
14690652025 has 27 divisors (see below), whose sum is σ = 21196636911. Its totient is φ = 10070681040.
The previous prime is 14690651999. The next prime is 14690652029. The reversal of 14690652025 is 52025609641.
The square root of 14690652025 is 121205.
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., 5288634729 + 9402017296 = 72723^2 + 96964^2 .
It is not a de Polignac number, because 14690652025 - 29 = 14690651513 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14690652029) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4240444 + ... + 4243906.
Almost surely, 214690652025 is an apocalyptic number.
14690652025 is the 121205-th square number.
14690652025 is the 60603-rd centered octagonal number.
It is an amenable number.
14690652025 is a deficient number, since it is larger than the sum of its proper divisors (6505984886).
14690652025 is an frugal number, since it uses more digits than its factorization.
14690652025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6950 (or 3475 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 40.
The spelling of 14690652025 in words is "fourteen billion, six hundred ninety million, six hundred fifty-two thousand, twenty-five".
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