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12102034411 = 41793736349
BaseRepresentation
bin10110100010101011…
…00110001111101011
31011020102010001020201
423101111212033223
5144241110100121
65320512333031
7605620411105
oct132125461753
934212101221
1012102034411
115150312635
122418b44177
1311ab33b30c
1482b3bc575
154ac6c7e91
hex2d15663eb

12102034411 has 8 divisors (see below), whose sum is σ = 12554136000. Its totient is φ = 11657405760.

The previous prime is 12102034397. The next prime is 12102034447. The reversal of 12102034411 is 11443020121.

Adding to 12102034411 its reverse (11443020121), we get a palindrome (23545054532).

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 12102034411 - 227 = 11967816683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12102034471) 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 7 ways as a sum of consecutive naturals, for example, 1864936 + ... + 1871413.

It is an arithmetic number, because the mean of its divisors is an integer number (1569267000).

Almost surely, 212102034411 is an apocalyptic number.

12102034411 is a deficient number, since it is larger than the sum of its proper divisors (452101589).

12102034411 is an equidigital number, since it uses as much as digits as its factorization.

12102034411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3736469.

The product of its (nonzero) digits is 192, while the sum is 19.

The spelling of 12102034411 in words is "twelve billion, one hundred two million, thirty-four thousand, four hundred eleven".

Divisors: 1 41 79 3239 3736349 153190309 295171571 12102034411