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13501241002 = 223677285113
BaseRepresentation
bin11001001001011110…
…01001011010101010
31021211220222002212001
430210233021122222
5210122304203002
610111414241214
7655400440444
oct144457113252
937756862761
1013501241002
1157a910a217
12274965620a
13137219c902
14921165494
15540462a87
hex324bc96aa

13501241002 has 8 divisors (see below), whose sum is σ = 20252787876. Its totient is φ = 6750311712.

The previous prime is 13501240997. The next prime is 13501241023. The reversal of 13501241002 is 20014210531.

13501241002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12454783201 + 1046457801 = 111601^2 + 32349^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 95203 + ... + 189910.

Almost surely, 213501241002 is an apocalyptic number.

13501241002 is a deficient number, since it is larger than the sum of its proper divisors (6751546874).

13501241002 is a wasteful number, since it uses less digits than its factorization.

13501241002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308792.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 13501241002 its reverse (20014210531), we get a palindrome (33515451533).

The spelling of 13501241002 in words is "thirteen billion, five hundred one million, two hundred forty-one thousand, two".

Divisors: 1 2 23677 47354 285113 570226 6750620501 13501241002