Base | Representation |
---|---|
bin | 11100000000111111001… |
… | …110110101000000000100 |
3 | 20211001021221010011012100 |
4 | 130000333032311000010 |
5 | 223020310241402244 |
6 | 4032232202152100 |
7 | 256043255461041 |
oct | 34007716650004 |
9 | 6731257104170 |
10 | 1925206200324 |
11 | 68252578a100 |
12 | 27114b7b2630 |
13 | 10c713c06684 |
14 | 692753301c8 |
15 | 3512bae6b69 |
hex | 1c03f3b5004 |
1925206200324 has 81 divisors (see below), whose sum is σ = 5349375353959. Its totient is φ = 583368067920.
The previous prime is 1925206200289. The next prime is 1925206200343. The reversal of 1925206200324 is 4230026025291.
The square root of 1925206200324 is 1387518.
It is a perfect power (a square), and thus also a powerful number.
1925206200324 is a `hidden beast` number, since 1 + 9 + 2 + 5 + 2 + 0 + 620 + 0 + 3 + 24 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 91565677 + ... + 91586699.
Almost surely, 21925206200324 is an apocalyptic number.
1925206200324 is the 1387518-th square number.
It is an amenable number.
1925206200324 is an abundant number, since it is smaller than the sum of its proper divisors (3424169153635).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1925206200324 is an equidigital number, since it uses as much as digits as its factorization.
1925206200324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42078 (or 21039 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
Multiplying 1925206200324 by its sum of digits (36), we get a square (69307423211664 = 83251082).
1925206200324 divided by its sum of digits (36) gives a square (53477950009 = 2312532).
The spelling of 1925206200324 in words is "one trillion, nine hundred twenty-five billion, two hundred six million, two hundred thousand, three hundred twenty-four".
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