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11630135353 = 171961958169
BaseRepresentation
bin10101101010011010…
…11100100000111001
31010000112011002102211
422311031130200321
5142304303312403
65202014055121
7561130343104
oct126515344071
933015132384
1011630135353
114a289a9911
122306aaa4a1
1311346449c5
147c485d73b
1548106106d
hex2b535c839

11630135353 has 16 divisors (see below), whose sum is σ = 12983544000. Its totient is φ = 10352973312.

The previous prime is 11630135299. The next prime is 11630135381. The reversal of 11630135353 is 35353103611.

11630135353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11630135353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11630130353) 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 15 ways as a sum of consecutive naturals, for example, 170853 + ... + 229021.

It is an arithmetic number, because the mean of its divisors is an integer number (811471500).

Almost surely, 211630135353 is an apocalyptic number.

It is an amenable number.

11630135353 is a deficient number, since it is larger than the sum of its proper divisors (1353408647).

11630135353 is a wasteful number, since it uses less digits than its factorization.

11630135353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58824.

The product of its (nonzero) digits is 12150, while the sum is 31.

Adding to 11630135353 its reverse (35353103611), we get a palindrome (46983238964).

The spelling of 11630135353 in words is "eleven billion, six hundred thirty million, one hundred thirty-five thousand, three hundred fifty-three".

Divisors: 1 17 19 323 619 10523 11761 58169 199937 988873 1105211 18788587 36006611 612112387 684125609 11630135353