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10523275201 = 42732462737
BaseRepresentation
bin10011100110011110…
…00110111111000001
31000011101101202202101
421303033012333001
5133022424301301
64500114150401
7521530235425
oct116317067701
930141352671
1010523275201
11451012945a
122058282401
13cb923167a
1471b856b85
15418cc2701
hex2733c6fc1

10523275201 has 4 divisors (see below), whose sum is σ = 10525742212. Its totient is φ = 10520808192.

The previous prime is 10523275193. The next prime is 10523275253. The reversal of 10523275201 is 10257232501.

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 7228400400 + 3294874801 = 85020^2 + 57401^2 .

It is a cyclic number.

It is not a de Polignac number, because 10523275201 - 23 = 10523275193 is a prime.

It is a super-2 number, since 2×105232752012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10523275201.

It is not an unprimeable number, because it can be changed into a prime (10521275201) by changing a digit.

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, 1227096 + ... + 1235641.

It is an arithmetic number, because the mean of its divisors is an integer number (2631435553).

Almost surely, 210523275201 is an apocalyptic number.

It is an amenable number.

10523275201 is a deficient number, since it is larger than the sum of its proper divisors (2467011).

10523275201 is an equidigital number, since it uses as much as digits as its factorization.

10523275201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467010.

The product of its (nonzero) digits is 4200, while the sum is 28.

The spelling of 10523275201 in words is "ten billion, five hundred twenty-three million, two hundred seventy-five thousand, two hundred one".

Divisors: 1 4273 2462737 10523275201