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516005061116 = 221087118676417
BaseRepresentation
bin1111000001001000100…
…11000110000111111100
31211022220021120001120212
413200210103012013330
531423234243423431
61033014403131552
752165041436166
oct7404423060774
91738807501525
10516005061116
1118992244a836
1284009073bb8
1339874c8683c
141ad90b11936
15d650cc872b
hex78244c61fc

516005061116 has 12 divisors (see below), whose sum is σ = 903839599488. Its totient is φ = 257765175552.

The previous prime is 516005061073. The next prime is 516005061119. The reversal of 516005061116 is 611160500615.

It is a super-2 number, since 2×5160050611162 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516005061119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59333861 + ... + 59342556.

It is an arithmetic number, because the mean of its divisors is an integer number (75319966624).

Almost surely, 2516005061116 is an apocalyptic number.

It is an amenable number.

516005061116 is a deficient number, since it is larger than the sum of its proper divisors (387834538372).

516005061116 is a wasteful number, since it uses less digits than its factorization.

516005061116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118677508 (or 118677506 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 516005061116 in words is "five hundred sixteen billion, five million, sixty-one thousand, one hundred sixteen".

Divisors: 1 2 4 1087 2174 4348 118676417 237352834 474705668 129001265279 258002530558 516005061116