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13010140111 = 28156382237
BaseRepresentation
bin11000001110111011…
…01111101111001111
31020120200212121002011
430013131233233033
5203121043440421
65550552242051
7640255236433
oct140735575717
936520777064
1013010140111
115576980911
1226310a0327
1312c4512277
148b5c489c3
155122a64e1
hex30776fbcf

13010140111 has 8 divisors (see below), whose sum is σ = 13079789424. Its totient is φ = 12940656960.

The previous prime is 13010140093. The next prime is 13010140127. The reversal of 13010140111 is 11104101031.

It is a happy number.

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

It is not a de Polignac number, because 13010140111 - 225 = 12976585679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13010140091 and 13010140100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13010140151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117085 + ... + 199321.

It is an arithmetic number, because the mean of its divisors is an integer number (1634973678).

Almost surely, 213010140111 is an apocalyptic number.

13010140111 is a deficient number, since it is larger than the sum of its proper divisors (69649313).

13010140111 is an equidigital number, since it uses as much as digits as its factorization.

13010140111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83081.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 13010140111 its reverse (11104101031), we get a palindrome (24114241142).

The spelling of 13010140111 in words is "thirteen billion, ten million, one hundred forty thousand, one hundred eleven".

Divisors: 1 281 563 82237 158203 23108597 46299431 13010140111