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12132110410 = 257259419651
BaseRepresentation
bin10110100110010000…
…10101000001001010
31011022111201001202121
423103020111001022
5144321310013120
65323505121454
7606434144200
oct132310250112
934274631677
1012132110410
115166295132
12242702928a
1311b463ba74
148313ab070
154b01695aa
hex2d321504a

12132110410 has 48 divisors (see below), whose sum is σ = 25833777120. Its totient is φ = 4089069600.

The previous prime is 12132110407. The next prime is 12132110411. The reversal of 12132110410 is 1401123121.

It is not an unprimeable number, because it can be changed into a prime (12132110411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180916 + ... + 238735.

It is an arithmetic number, because the mean of its divisors is an integer number (538203690).

Almost surely, 212132110410 is an apocalyptic number.

12132110410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12132110410 is an abundant number, since it is smaller than the sum of its proper divisors (13701666710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12132110410 is a wasteful number, since it uses less digits than its factorization.

12132110410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419731 (or 419724 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12132110410 its reverse (1401123121), we get a palindrome (13533233531).

The spelling of 12132110410 in words is "twelve billion, one hundred thirty-two million, one hundred ten thousand, four hundred ten".

Divisors: 1 2 5 7 10 14 35 49 59 70 98 118 245 295 413 490 590 826 2065 2891 4130 5782 14455 28910 419651 839302 2098255 2937557 4196510 5875114 14687785 20562899 24759409 29375570 41125798 49518818 102814495 123797045 173315863 205628990 247594090 346631726 866579315 1213211041 1733158630 2426422082 6066055205 12132110410