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1241244141413 = 13986310347409
BaseRepresentation
bin10010000011111111111…
…010101000011101100101
311101122212102211120122112
4102003333322220131211
5130314032000011123
62350115241410405
7155451121056203
oct22037772503545
94348772746575
101241244141413
11439454a5aa81
1218068a199a05
1390083348303
1444110036073
152244aa2bd78
hex120ffea8765

1241244141413 has 8 divisors (see below), whose sum is σ = 1251622713600. Its totient is φ = 1230886266048.

The previous prime is 1241244141407. The next prime is 1241244141457. The reversal of 1241244141413 is 3141414421421.

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 1241244141413 - 26 = 1241244141349 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1241244141413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241244146413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5053748 + ... + 5293661.

It is an arithmetic number, because the mean of its divisors is an integer number (156452839200).

Almost surely, 21241244141413 is an apocalyptic number.

It is an amenable number.

1241244141413 is a deficient number, since it is larger than the sum of its proper divisors (10378572187).

1241244141413 is a wasteful number, since it uses less digits than its factorization.

1241244141413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10348411.

The product of its digits is 12288, while the sum is 32.

Adding to 1241244141413 its reverse (3141414421421), we get a palindrome (4382658562834).

The spelling of 1241244141413 in words is "one trillion, two hundred forty-one billion, two hundred forty-four million, one hundred forty-one thousand, four hundred thirteen".

Divisors: 1 139 863 119957 10347409 1438289851 8929813967 1241244141413