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10432242101 = 99713737621
BaseRepresentation
bin10011011011100111…
…10110000110110101
3222221001002210211002
421231303312012311
5132331123221401
64443103053045
7516343411001
oct115563660665
928831083732
1010432242101
114473801996
1220318a1185
13ca340a428
1470d71b701
15410cdea6b
hex26dcf61b5

10432242101 has 8 divisors (see below), whose sum is σ = 10451682744. Its totient is φ = 10412821440.

The previous prime is 10432242097. The next prime is 10432242113. The reversal of 10432242101 is 10124223401.

It can be written as a sum of positive squares in 4 ways, for example, as 8714222500 + 1718019601 = 93350^2 + 41449^2 .

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 10432242101 - 22 = 10432242097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10432245101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1365071 + ... + 1372691.

It is an arithmetic number, because the mean of its divisors is an integer number (1306460343).

Almost surely, 210432242101 is an apocalyptic number.

It is an amenable number.

10432242101 is a deficient number, since it is larger than the sum of its proper divisors (19440643).

10432242101 is an equidigital number, since it uses as much as digits as its factorization.

10432242101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9991.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10432242101 its reverse (10124223401), we get a palindrome (20556465502).

The spelling of 10432242101 in words is "ten billion, four hundred thirty-two million, two hundred forty-two thousand, one hundred one".

Divisors: 1 997 1373 7621 1368881 7598137 10463633 10432242101