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10523024101 = 23457522787
BaseRepresentation
bin10011100110011100…
…01001101011100101
31000011100221000022101
421303032021223211
5133022343232401
64500104532101
7521525141362
oct116316115345
930140830271
1010523024101
11450aa77837
122058181031
13cb91742a5
1471b7cd469
15418c73101
hex273389ae5

10523024101 has 4 divisors (see below), whose sum is σ = 10980546912. Its totient is φ = 10065501292.

The previous prime is 10523024093. The next prime is 10523024107. The reversal of 10523024101 is 10142032501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10142032501 = 25657395293.

It is a cyclic number.

It is not a de Polignac number, because 10523024101 - 23 = 10523024093 is a prime.

It is a super-2 number, since 2×105230241012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10523024107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228761371 + ... + 228761416.

It is an arithmetic number, because the mean of its divisors is an integer number (2745136728).

Almost surely, 210523024101 is an apocalyptic number.

It is an amenable number.

10523024101 is a deficient number, since it is larger than the sum of its proper divisors (457522811).

10523024101 is an equidigital number, since it uses as much as digits as its factorization.

10523024101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457522810.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 10523024101 its reverse (10142032501), we get a palindrome (20665056602).

The spelling of 10523024101 in words is "ten billion, five hundred twenty-three million, twenty-four thousand, one hundred one".

Divisors: 1 23 457522787 10523024101