Search a number
-
+
112328874025 = 5217239432
BaseRepresentation
bin110100010011101010…
…0101001100000101001
3101201221101121000221121
41220213110221200221
53320022142432100
6123334141335241
711054420450434
oct1504724514051
9351841530847
10112328874025
11437027a2695
121992a867521
13a791b41684
14561860a81b
152dc67be51a
hex1a27529829

112328874025 has 27 divisors (see below), whose sum is σ = 148000703781. Its totient is φ = 84555584640.

The previous prime is 112328873983. The next prime is 112328874029. The reversal of 112328874025 is 520478823211.

The square root of 112328874025 is 335155.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2627485081 + 109701388944 = 51259^2 + 331212^2 .

It is not a de Polignac number, because 112328874025 - 219 = 112328349737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112328874029) 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, 28486204 + ... + 28490146.

Almost surely, 2112328874025 is an apocalyptic number.

112328874025 is the 335155-th square number.

112328874025 is the 167578-th centered octagonal number.

It is an amenable number.

112328874025 is a deficient number, since it is larger than the sum of its proper divisors (35671829756).

112328874025 is an frugal number, since it uses more digits than its factorization.

112328874025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7930 (or 3965 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 112328874025 in words is "one hundred twelve billion, three hundred twenty-eight million, eight hundred seventy-four thousand, twenty-five".

Divisors: 1 5 17 25 85 289 425 1445 3943 7225 19715 67031 98575 335155 1139527 1675775 5697635 15547249 28488175 77736245 264303233 388681225 1321516165 4493154961 6607580825 22465774805 112328874025