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13096184148 = 2232363782893
BaseRepresentation
bin11000011001001011…
…11110100101010100
31020210200210002022100
430030211332211110
5203310110343043
610003304402100
7642351504615
oct141445764524
936720702270
1013096184148
1156104aaa93
122655a76330
1313092aa6b8
148c3445c0c
15519b00cd3
hex30c97e954

13096184148 has 18 divisors (see below), whose sum is σ = 33104243354. Its totient is φ = 4365394704.

The previous prime is 13096184117. The next prime is 13096184149. The reversal of 13096184148 is 84148169031.

13096184148 is a `hidden beast` number, since 13 + 0 + 9 + 618 + 4 + 14 + 8 = 666.

13096184148 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 only one way, i.e., 8757590724 + 4338593424 = 93582^2 + 65868^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13096184149) 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 5 ways as a sum of consecutive naturals, for example, 181891411 + ... + 181891482.

Almost surely, 213096184148 is an apocalyptic number.

13096184148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13096184148 is an abundant number, since it is smaller than the sum of its proper divisors (20008059206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13096184148 is a wasteful number, since it uses less digits than its factorization.

13096184148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363782903 (or 363782898 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 13096184148 in words is "thirteen billion, ninety-six million, one hundred eighty-four thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 363782893 727565786 1091348679 1455131572 2182697358 3274046037 4365394716 6548092074 13096184148