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13641012413 = 72517763809
BaseRepresentation
bin11001011010001000…
…10101010010111101
31022012122222020011222
430231010111102331
5210414044344123
610133330123125
7662015456330
oct145504252275
938178866158
1013641012413
11586aaa5586
1227884204a5
131395129ba2
1493594a617
1554c8716c8
hex32d1154bd

13641012413 has 8 divisors (see below), whose sum is σ = 15651840960. Its totient is φ = 11645712000.

The previous prime is 13641012389. The next prime is 13641012433. The reversal of 13641012413 is 31421014631.

It is a happy number.

13641012413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13641012413 - 212 = 13641008317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13641012433) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3880148 + ... + 3883661.

It is an arithmetic number, because the mean of its divisors is an integer number (1956480120).

Almost surely, 213641012413 is an apocalyptic number.

It is an amenable number.

13641012413 is a deficient number, since it is larger than the sum of its proper divisors (2010828547).

13641012413 is an equidigital number, since it uses as much as digits as its factorization.

13641012413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7764067.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 13641012413 in words is "thirteen billion, six hundred forty-one million, twelve thousand, four hundred thirteen".

Divisors: 1 7 251 1757 7763809 54346663 1948716059 13641012413