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10275435245 = 52055087049
BaseRepresentation
bin10011001000111011…
…01011001011101101
3222112010001012020202
421210131223023231
5132021002411440
64415342123245
7512430521105
oct114435531355
928463035222
1010275435245
1143a3240649
121ba9280525
13c79a971ca
146d6980205
15402168615
hex26476b2ed

10275435245 has 4 divisors (see below), whose sum is σ = 12330522300. Its totient is φ = 8220348192.

The previous prime is 10275435229. The next prime is 10275435257. The reversal of 10275435245 is 54253457201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4648785124 + 5626650121 = 68182^2 + 75011^2 .

It is a cyclic number.

It is not a de Polignac number, because 10275435245 - 24 = 10275435229 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10275435199 and 10275435208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1027543520 + ... + 1027543529.

It is an arithmetic number, because the mean of its divisors is an integer number (3082630575).

Almost surely, 210275435245 is an apocalyptic number.

It is an amenable number.

10275435245 is a deficient number, since it is larger than the sum of its proper divisors (2055087055).

10275435245 is an equidigital number, since it uses as much as digits as its factorization.

10275435245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055087054.

The product of its (nonzero) digits is 168000, while the sum is 38.

The spelling of 10275435245 in words is "ten billion, two hundred seventy-five million, four hundred thirty-five thousand, two hundred forty-five".

Divisors: 1 5 2055087049 10275435245