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5517101161 = 111322967779
BaseRepresentation
bin1010010001101100…
…00100100001101001
3112020111101210000001
411020312010201221
542244334214121
62311242343001
7253501405015
oct51066044151
915214353001
105517101161
112381294840
12109b7baa61
1369c020800
143a4a29545
1522454b991
hex148d84869

5517101161 has 12 divisors (see below), whose sum is σ = 6517244880. Its totient is φ = 4629733680.

The previous prime is 5517101147. The next prime is 5517101267. The reversal of 5517101161 is 1611017155.

It is not a de Polignac number, because 5517101161 - 25 = 5517101129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5517105161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1482031 + ... + 1485748.

It is an arithmetic number, because the mean of its divisors is an integer number (543103740).

Almost surely, 25517101161 is an apocalyptic number.

It is an amenable number.

5517101161 is a deficient number, since it is larger than the sum of its proper divisors (1000143719).

5517101161 is a wasteful number, since it uses less digits than its factorization.

5517101161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967816 (or 2967803 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 28.

The square root of 5517101161 is about 74277.1913914359. The cubic root of 5517101161 is about 1767.0017613129.

The spelling of 5517101161 in words is "five billion, five hundred seventeen million, one hundred one thousand, one hundred sixty-one".

Divisors: 1 11 13 143 169 1859 2967779 32645569 38581127 424392397 501554651 5517101161