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13034240141 = 131952770203
BaseRepresentation
bin11000010001110011…
…01011100010001101
31020122101020000002212
430020321223202031
5203143231141031
65553213000205
7641000133056
oct141071534215
936571200085
1013034240141
11558954159a
122639183065
1312c94cc940
148b911d72d
1551446712b
hex308e6b88d

13034240141 has 8 divisors (see below), whose sum is σ = 14775657120. Its totient is φ = 11398363632.

The previous prime is 13034240123. The next prime is 13034240161. The reversal of 13034240141 is 14104243031.

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 13034240141 - 210 = 13034239117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13034240111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26384855 + ... + 26385348.

It is an arithmetic number, because the mean of its divisors is an integer number (1846957140).

Almost surely, 213034240141 is an apocalyptic number.

It is an amenable number.

13034240141 is a deficient number, since it is larger than the sum of its proper divisors (1741416979).

13034240141 is a wasteful number, since it uses less digits than its factorization.

13034240141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52770235.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13034240141 its reverse (14104243031), we get a palindrome (27138483172).

The spelling of 13034240141 in words is "thirteen billion, thirty-four million, two hundred forty thousand, one hundred forty-one".

Divisors: 1 13 19 247 52770203 686012639 1002633857 13034240141