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10132424521 = 29373936713
BaseRepresentation
bin10010110111111000…
…01000011101001001
3222011010221111102021
421123330020131021
5131222400041041
64353233004441
7506043121162
oct113374103511
928133844367
1010132424521
11432a54256a
121b693b3721
13c5627468b
146c1994769
153e4819cd1
hex25bf08749

10132424521 has 8 divisors (see below), whose sum is σ = 10509931080. Its totient is φ = 9756792192.

The previous prime is 10132424509. The next prime is 10132424543. The reversal of 10132424521 is 12542423101.

10132424521 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 4 ways, for example, as 117418896 + 10015005625 = 10836^2 + 100075^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10132424521 - 29 = 10132424009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10132424551) 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 7 ways as a sum of consecutive naturals, for example, 457540 + ... + 479173.

It is an arithmetic number, because the mean of its divisors is an integer number (1313741385).

Almost surely, 210132424521 is an apocalyptic number.

It is an amenable number.

10132424521 is a deficient number, since it is larger than the sum of its proper divisors (377506559).

10132424521 is an equidigital number, since it uses as much as digits as its factorization.

10132424521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937115.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 10132424521 its reverse (12542423101), we get a palindrome (22674847622).

The spelling of 10132424521 in words is "ten billion, one hundred thirty-two million, four hundred twenty-four thousand, five hundred twenty-one".

Divisors: 1 29 373 10817 936713 27164677 349393949 10132424521