Search a number
-
+
10254532025 = 52974228673
BaseRepresentation
bin10011000110011011…
…11011110110111001
3222110122201012102102
421203031323312321
5132000130011100
64413314113145
7512055040553
oct114315736671
928418635372
1010254532025
114392463761
121ba227b7b5
13c7565893a
146d3c9c4d3
154003d9cd5
hex26337bdb9

10254532025 has 12 divisors (see below), whose sum is σ = 12846711612. Its totient is φ = 8119050240.

The previous prime is 10254532007. The next prime is 10254532097. The reversal of 10254532025 is 52023545201.

It can be written as a sum of positive squares in 6 ways, for example, as 39589264 + 10214942761 = 6292^2 + 101069^2 .

It is not a de Polignac number, because 10254532025 - 216 = 10254466489 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2111912 + ... + 2116761.

It is an arithmetic number, because the mean of its divisors is an integer number (1070559301).

Almost surely, 210254532025 is an apocalyptic number.

It is an amenable number.

10254532025 is a deficient number, since it is larger than the sum of its proper divisors (2592179587).

10254532025 is an equidigital number, since it uses as much as digits as its factorization.

10254532025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4228780 (or 4228775 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 10254532025 in words is "ten billion, two hundred fifty-four million, five hundred thirty-two thousand, twenty-five".

Divisors: 1 5 25 97 485 2425 4228673 21143365 105716825 410181281 2050906405 10254532025