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10524213211 = 23474484113
BaseRepresentation
bin10011100110100101…
…01011111111011011
31000011110011102110111
421303102223333123
5133023144310321
64500150225151
7521541223231
oct116322537733
930143142414
1010524213211
11451070a176
1220586551b7
13cb949c5c5
1471ba1c951
15418e0a5e1
hex2734abfdb

10524213211 has 4 divisors (see below), whose sum is σ = 10528699672. Its totient is φ = 10519726752.

The previous prime is 10524213209. The next prime is 10524213229. The reversal of 10524213211 is 11231242501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11231242501 = 73153852637.

It is a cyclic number.

It is not a de Polignac number, because 10524213211 - 21 = 10524213209 is a prime.

It is a super-2 number, since 2×105242132112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10524213251) 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, 2239710 + ... + 2244403.

It is an arithmetic number, because the mean of its divisors is an integer number (2632174918).

Almost surely, 210524213211 is an apocalyptic number.

10524213211 is a deficient number, since it is larger than the sum of its proper divisors (4486461).

10524213211 is an equidigital number, since it uses as much as digits as its factorization.

10524213211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486460.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 10524213211 its reverse (11231242501), we get a palindrome (21755455712).

The spelling of 10524213211 in words is "ten billion, five hundred twenty-four million, two hundred thirteen thousand, two hundred eleven".

Divisors: 1 2347 4484113 10524213211