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10052322545 = 52298779321
BaseRepresentation
bin10010101110010101…
…00100010011110001
3221221120012220011102
421113022210103301
5131041343310140
64341252054145
7504051221546
oct112712442361
927846186142
1010052322545
114299301791
121b46604355
13c427a9a65
146b50a2bcd
153dc795e15
hex2572a44f1

10052322545 has 8 divisors (see below), whose sum is σ = 12115464360. Its totient is φ = 8006739840.

The previous prime is 10052322517. The next prime is 10052322557. The reversal of 10052322545 is 54522325001.

It can be written as a sum of positive squares in 4 ways, for example, as 1898954929 + 8153367616 = 43577^2 + 90296^2 .

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

It is not a de Polignac number, because 10052322545 - 28 = 10052322289 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4388516 + ... + 4390805.

It is an arithmetic number, because the mean of its divisors is an integer number (1514433045).

Almost surely, 210052322545 is an apocalyptic number.

It is an amenable number.

10052322545 is a deficient number, since it is larger than the sum of its proper divisors (2063141815).

10052322545 is an equidigital number, since it uses as much as digits as its factorization.

10052322545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8779555.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 10052322545 its reverse (54522325001), we get a palindrome (64574647546).

The spelling of 10052322545 in words is "ten billion, fifty-two million, three hundred twenty-two thousand, five hundred forty-five".

Divisors: 1 5 229 1145 8779321 43896605 2010464509 10052322545