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10540110085 = 57926683823
BaseRepresentation
bin10011101000011110…
…10101000100000101
31000012120002001212121
421310033111010011
5133041232010320
64501515045541
7522123312631
oct116417250405
930176061777
1010540110085
11451968778a
122061a408b1
13cbc87723b
1471db99dc1
1541a4ea8aa
hex2743d5105

10540110085 has 8 divisors (see below), whose sum is σ = 12808235520. Its totient is φ = 8325352464.

The previous prime is 10540110083. The next prime is 10540110107. The reversal of 10540110085 is 58001104501.

It is a happy number.

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 10540110085 - 21 = 10540110083 is a prime.

It is a super-2 number, since 2×105401100852 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10540110083) 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, 13341517 + ... + 13342306.

It is an arithmetic number, because the mean of its divisors is an integer number (1601029440).

Almost surely, 210540110085 is an apocalyptic number.

It is an amenable number.

10540110085 is a deficient number, since it is larger than the sum of its proper divisors (2268125435).

10540110085 is an equidigital number, since it uses as much as digits as its factorization.

10540110085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26683907.

The product of its (nonzero) digits is 800, while the sum is 25.

Adding to 10540110085 its reverse (58001104501), we get a palindrome (68541214586).

The spelling of 10540110085 in words is "ten billion, five hundred forty million, one hundred ten thousand, eighty-five".

Divisors: 1 5 79 395 26683823 133419115 2108022017 10540110085