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10270331073225 = 325245645915881
BaseRepresentation
bin1001010101110011111101…
…1011110111001011001001
31100100211112000211122021200
42111130333123313023021
52321232114223320400
633502042554054413
72110002243506106
oct225347733671311
940324460748250
1010270331073225
1132aa694164523
12119a56111a409
1359664637c452
1427712dba7aad
1512c24cac3b00
hex9573f6f72c9

10270331073225 has 18 divisors (see below), whose sum is σ = 18395304100446. Its totient is φ = 5477509905600.

The previous prime is 10270331073193. The next prime is 10270331073251. The reversal of 10270331073225 is 52237013307201.

10270331073225 is a `hidden beast` number, since 1 + 0 + 270 + 3 + 310 + 73 + 2 + 2 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 1676685727161 + 8593645346064 = 1294869^2 + 2931492^2 .

It is not a de Polignac number, because 10270331073225 - 25 = 10270331073193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10270331073225.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 22822957716 + ... + 22822958165.

Almost surely, 210270331073225 is an apocalyptic number.

10270331073225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10270331073225 is a deficient number, since it is larger than the sum of its proper divisors (8124973027221).

10270331073225 is a wasteful number, since it uses less digits than its factorization.

10270331073225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45645915897 (or 45645915889 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The spelling of 10270331073225 in words is "ten trillion, two hundred seventy billion, three hundred thirty-one million, seventy-three thousand, two hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 225 45645915881 136937747643 228229579405 410813242929 684688738215 1141147897025 2054066214645 3423443691075 10270331073225