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552161114113 = 7457920918743
BaseRepresentation
bin10000000100011110101…
…11011111100000000001
31221210020001112212002211
420002033113133200001
533021311221122423
61101354224542121
754615032013340
oct10021727374001
91853201485084
10552161114113
111a3196610574
128b019781941
13400b785573b
141ca2098bb57
15e56a0b310d
hex808f5df801

552161114113 has 16 divisors (see below), whose sum is σ = 632524527360. Its totient is φ = 472168855296.

The previous prime is 552161114107. The next prime is 552161114179. The reversal of 552161114113 is 311411161255.

It is a cyclic number.

It is not a de Polignac number, because 552161114113 - 25 = 552161114081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552161114213) 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, 29450220 + ... + 29468962.

It is an arithmetic number, because the mean of its divisors is an integer number (39532782960).

Almost surely, 2552161114113 is an apocalyptic number.

It is an amenable number.

552161114113 is a deficient number, since it is larger than the sum of its proper divisors (80363413247).

552161114113 is a wasteful number, since it uses less digits than its factorization.

552161114113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28416.

The product of its digits is 3600, while the sum is 31.

Adding to 552161114113 its reverse (311411161255), we get a palindrome (863572275368).

The spelling of 552161114113 in words is "five hundred fifty-two billion, one hundred sixty-one million, one hundred fourteen thousand, one hundred thirteen".

Divisors: 1 7 457 3199 9209 18743 64463 131201 4208513 8565551 29459591 59958857 172604287 1208230009 78880159159 552161114113