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124211330413 = 4317916137629
BaseRepresentation
bin111001110101110010…
…0100111110101101101
3102212121111112100202221
41303223210213311231
54013341100033123
6133021211515341
711655033613432
oct1635344476555
9385544470687
10124211330413
114875006aa85
12200a6158b51
13b93682c361
14602478bb89
15336ea7225d
hex1ceb927d6d

124211330413 has 8 divisors (see below), whose sum is σ = 127810029600. Its totient is φ = 120644906928.

The previous prime is 124211330407. The next prime is 124211330429. The reversal of 124211330413 is 314033112421.

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 124211330413 - 233 = 115621395821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124211330443) 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, 8061118 + ... + 8076511.

It is an arithmetic number, because the mean of its divisors is an integer number (15976253700).

Almost surely, 2124211330413 is an apocalyptic number.

It is an amenable number.

124211330413 is a deficient number, since it is larger than the sum of its proper divisors (3598699187).

124211330413 is a wasteful number, since it uses less digits than its factorization.

124211330413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16137851.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 124211330413 its reverse (314033112421), we get a palindrome (438244442834).

The spelling of 124211330413 in words is "one hundred twenty-four billion, two hundred eleven million, three hundred thirty thousand, four hundred thirteen".

Divisors: 1 43 179 7697 16137629 693918047 2888635591 124211330413