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2448024025 = 5297920961
BaseRepresentation
bin1001000111101001…
…1110000111011001
320022121101111122111
42101322132013121
520003143232100
61042525352321
7114443601166
oct22172360731
96277344574
102448024025
111046933757
12583a086a1
13300231835
141931a106d
15e4db06ba
hex91e9e1d9

2448024025 has 6 divisors (see below), whose sum is σ = 3035549822. Its totient is φ = 1958419200.

The previous prime is 2448023983. The next prime is 2448024031. The reversal of 2448024025 is 5204208442.

It can be written as a sum of positive squares in 3 ways, for example, as 79352464 + 2368671561 = 8908^2 + 48669^2 .

It is not a de Polignac number, because 2448024025 - 211 = 2448021977 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 (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48960456 + ... + 48960505.

Almost surely, 22448024025 is an apocalyptic number.

2448024025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2448024025 is a deficient number, since it is larger than the sum of its proper divisors (587525797).

2448024025 is an equidigital number, since it uses as much as digits as its factorization.

2448024025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97920971 (or 97920966 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

The square root of 2448024025 is about 49477.5102950826. The cubic root of 2448024025 is about 1347.7372290901.

The spelling of 2448024025 in words is "two billion, four hundred forty-eight million, twenty-four thousand, twenty-five".

Divisors: 1 5 25 97920961 489604805 2448024025