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10012314541 = 12109826849
BaseRepresentation
bin10010101001100011…
…11100101110101101
3221211202221021111111
421110301330232231
5131001123031131
64333302352021
7503054161255
oct112461745655
927752837444
1010012314541
114278766119
121b3512b611
13c3740c698
146ada4a965
153d8ee1ab1
hex254c7cbad

10012314541 has 4 divisors (see below), whose sum is σ = 10013153500. Its totient is φ = 10011475584.

The previous prime is 10012314539. The next prime is 10012314551. The reversal of 10012314541 is 14541321001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7924738441 + 2087576100 = 89021^2 + 45690^2 .

It is a cyclic number.

It is not a de Polignac number, because 10012314541 - 21 = 10012314539 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 (10012314551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401316 + ... + 425533.

It is an arithmetic number, because the mean of its divisors is an integer number (2503288375).

Almost surely, 210012314541 is an apocalyptic number.

It is an amenable number.

10012314541 is a deficient number, since it is larger than the sum of its proper divisors (838959).

10012314541 is an equidigital number, since it uses as much as digits as its factorization.

10012314541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838958.

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

Adding to 10012314541 its reverse (14541321001), we get a palindrome (24553635542).

The spelling of 10012314541 in words is "ten billion, twelve million, three hundred fourteen thousand, five hundred forty-one".

Divisors: 1 12109 826849 10012314541