Base | Representation |
---|---|
bin | 100010101100101111101… |
… | …101100010000000110001 |
3 | 22102221211102012020110001 |
4 | 202230233231202000301 |
5 | 303031432333023400 |
6 | 5023232203110001 |
7 | 334163212515001 |
oct | 42545755420061 |
9 | 8387742166401 |
10 | 2384507314225 |
11 | 83a29a240043 |
12 | 326172812301 |
13 | 143b2026280a |
14 | 835a721c001 |
15 | 4205e6e0a6a |
hex | 22b2fb62031 |
2384507314225 has 27 divisors (see below), whose sum is σ = 3021497817771. Its totient is φ = 1866734362800.
The previous prime is 2384507314223. The next prime is 2384507314237. The reversal of 2384507314225 is 5224137054832.
It is a happy number.
The square root of 2384507314225 is 1544185.
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., 858422633121 + 1526084681104 = 926511^2 + 1235348^2 .
It is not a de Polignac number, because 2384507314225 - 21 = 2384507314223 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2384507314223) by changing a digit.
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, 362880190 + ... + 362886760.
Almost surely, 22384507314225 is an apocalyptic number.
2384507314225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2384507314225 is the 1544185-th square number.
2384507314225 is the 772093-rd centered octagonal number.
It is an amenable number.
2384507314225 is a deficient number, since it is larger than the sum of its proper divisors (636990503546).
2384507314225 is an frugal number, since it uses more digits than its factorization.
2384507314225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13246 (or 6623 counting only the distinct ones).
The product of its (nonzero) digits is 1612800, while the sum is 46.
The spelling of 2384507314225 in words is "two trillion, three hundred eighty-four billion, five hundred seven million, three hundred fourteen thousand, two hundred twenty-five".
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