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10342342025 = 52966142821
BaseRepresentation
bin10011010000111001…
…11001110110001001
3222200202221102002122
421220130321312021
5132140114421100
64430132141025
7514202312441
oct115034716611
928622842078
1010342342025
114427a89704
122007767775
13c8a8c1b12
147017d9121
15407e82985
hex268739d89

10342342025 has 12 divisors (see below), whose sum is σ = 12826131084. Its totient is φ = 8272824000.

The previous prime is 10342342001. The next prime is 10342342027. The reversal of 10342342025 is 52024324301.

10342342025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 5466532096 + 4875809929 = 73936^2 + 69827^2 .

It is not a de Polignac number, because 10342342025 - 214 = 10342325641 is a prime.

It is a super-2 number, since 2×103423420252 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10342341985 and 10342342003.

It is not an unprimeable number, because it can be changed into a prime (10342342027) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 220115 + ... + 262935.

It is an arithmetic number, because the mean of its divisors is an integer number (1068844257).

Almost surely, 210342342025 is an apocalyptic number.

It is an amenable number.

10342342025 is a deficient number, since it is larger than the sum of its proper divisors (2483789059).

10342342025 is an equidigital number, since it uses as much as digits as its factorization.

10342342025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52492 (or 52487 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 10342342025 its reverse (52024324301), we get a palindrome (62366666326).

The spelling of 10342342025 in words is "ten billion, three hundred forty-two million, three hundred forty-two thousand, twenty-five".

Divisors: 1 5 25 9661 42821 48305 214105 241525 1070525 413693681 2068468405 10342342025