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12410542100 = 225211103109537
BaseRepresentation
bin10111000111011100…
…11101100000010100
31012000220121212020102
423203232131200110
5200404044321400
65411252553232
7616354603325
oct134356354024
935026555212
1012410542100
115299477a70
1224a4322818
13122a227648
1485a36844c
154c98179d5
hex2e3b9d814

12410542100 has 72 divisors (see below), whose sum is σ = 29664643008. Its totient is φ = 4469068800.

The previous prime is 12410542091. The next prime is 12410542117. The reversal of 12410542100 is 124501421.

It is a happy number.

12410542100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58532 + ... + 168068.

Almost surely, 212410542100 is an apocalyptic number.

12410542100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12410542100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14832321504).

12410542100 is an abundant number, since it is smaller than the sum of its proper divisors (17254100908).

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

12410542100 is a wasteful number, since it uses less digits than its factorization.

12410542100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109665 (or 109658 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The spelling of 12410542100 in words is "twelve billion, four hundred ten million, five hundred forty-two thousand, one hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 103 110 206 220 275 412 515 550 1030 1100 1133 2060 2266 2575 4532 5150 5665 10300 11330 22660 28325 56650 109537 113300 219074 438148 547685 1095370 1204907 2190740 2409814 2738425 4819628 5476850 6024535 10953700 11282311 12049070 22564622 24098140 30122675 45129244 56411555 60245350 112823110 120490700 124105421 225646220 248210842 282057775 496421684 564115550 620527105 1128231100 1241054210 2482108420 3102635525 6205271050 12410542100