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13241524333 = 181668910937
BaseRepresentation
bin11000101010100000…
…11010000001101101
31021011211021010120011
430111100122001231
5204104312234313
610025535453221
7646065046132
oct142520320155
937154233504
1013241524333
11568554a244
122696687211
1313304375cb
148d887a589
1552775e93d
hex31541a06d

13241524333 has 8 divisors (see below), whose sum is σ = 13317890040. Its totient is φ = 13165194240.

The previous prime is 13241524321. The next prime is 13241524339. The reversal of 13241524333 is 33342514231.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3306020004 + 9935504329 = 57498^2 + 99677^2 .

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 13241524333 - 221 = 13239427181 is a prime.

It is a super-2 number, since 2×132415243332 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13241524295 and 13241524304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13241524339) 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, 1205241 + ... + 1216177.

It is an arithmetic number, because the mean of its divisors is an integer number (1664736255).

Almost surely, 213241524333 is an apocalyptic number.

It is an amenable number.

13241524333 is a deficient number, since it is larger than the sum of its proper divisors (76365707).

13241524333 is a wasteful number, since it uses less digits than its factorization.

13241524333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17807.

The product of its digits is 25920, while the sum is 31.

The spelling of 13241524333 in words is "thirteen billion, two hundred forty-one million, five hundred twenty-four thousand, three hundred thirty-three".

Divisors: 1 181 6689 10937 1210709 1979597 73157593 13241524333