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12010124300 = 2252177064779
BaseRepresentation
bin10110010111101101…
…11111010000001100
31011000000011112021112
423023312333100030
5144044042434200
65303430351152
7603423241436
oct131366772014
934000145245
1012010124300
115103447169
1223b21bb4b8
13119529ab35
1481d0d5656
154a45c0535
hex2cbdbf40c

12010124300 has 36 divisors (see below), whose sum is σ = 27595030680. Its totient is φ = 4521457920.

The previous prime is 12010124279. The next prime is 12010124303. The reversal of 12010124300 is 342101021.

It is not an unprimeable number, because it can be changed into a prime (12010124303) 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 11 ways as a sum of consecutive naturals, for example, 3530690 + ... + 3534089.

It is an arithmetic number, because the mean of its divisors is an integer number (766528630).

Almost surely, 212010124300 is an apocalyptic number.

12010124300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12010124300 is an abundant number, since it is smaller than the sum of its proper divisors (15584906380).

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

12010124300 is a wasteful number, since it uses less digits than its factorization.

12010124300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7064810 (or 7064803 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12010124300 its reverse (342101021), we get a palindrome (12352225321).

The spelling of 12010124300 in words is "twelve billion, ten million, one hundred twenty-four thousand, three hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 340 425 850 1700 7064779 14129558 28259116 35323895 70647790 120101243 141295580 176619475 240202486 353238950 480404972 600506215 706477900 1201012430 2402024860 3002531075 6005062150 12010124300