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1243414411030 = 251143262878311
BaseRepresentation
bin10010000110000001010…
…001100011011100010110
311101212110200120200212201
4102012001101203130112
5130333003042123110
62351114450035114
7155555653051651
oct22060121433426
94355420520781
101243414411030
1143a369023730
12180b94b78a9a
139033ab6a60c
1444278374898
1522526324b3a
hex12181463716

1243414411030 has 32 divisors (see below), whose sum is σ = 2498395477248. Its totient is φ = 441635560800.

The previous prime is 1243414410877. The next prime is 1243414411061. The reversal of 1243414411030 is 301144143421.

It is a self number, because there is not a number n which added to its sum of digits gives 1243414411030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131434426 + ... + 131443885.

It is an arithmetic number, because the mean of its divisors is an integer number (78074858664).

Almost surely, 21243414411030 is an apocalyptic number.

1243414411030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1243414411030 is an abundant number, since it is smaller than the sum of its proper divisors (1254981066218).

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

1243414411030 is a wasteful number, since it uses less digits than its factorization.

1243414411030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262878372.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1243414411030 its reverse (301144143421), we get a palindrome (1544558554451).

The spelling of 1243414411030 in words is "one trillion, two hundred forty-three billion, four hundred fourteen million, four hundred eleven thousand, thirty".

Divisors: 1 2 5 10 11 22 43 55 86 110 215 430 473 946 2365 4730 262878311 525756622 1314391555 2628783110 2891661421 5783322842 11303767373 14458307105 22607534746 28916614210 56518836865 113037673730 124341441103 248682882206 621707205515 1243414411030