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5516500052 = 2271937280253
BaseRepresentation
bin1010010001100111…
…10001110001010100
3112020110021020102202
411020303301301110
542244211000202
62311221424032
7253463322350
oct51063616124
915213236382
105516500052
112380a14158
12109b56b018
1369bb7001b
143a4910460
1522447d802
hex148cf1c54

5516500052 has 48 divisors (see below), whose sum is σ = 11927610240. Its totient is φ = 2179239552.

The previous prime is 5516500043. The next prime is 5516500079. The reversal of 5516500052 is 2500056155.

It is a junction number, because it is equal to n+sod(n) for n = 5516499988 and 5516500024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120443 + ... + 159810.

It is an arithmetic number, because the mean of its divisors is an integer number (248491880).

Almost surely, 25516500052 is an apocalyptic number.

It is an amenable number.

5516500052 is an abundant number, since it is smaller than the sum of its proper divisors (6411110188).

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

5516500052 is a wasteful number, since it uses less digits than its factorization.

5516500052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280320 (or 280318 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 5516500052 is about 74273.1448910035. The cubic root of 5516500052 is about 1766.9375851445.

The spelling of 5516500052 in words is "five billion, five hundred sixteen million, five hundred thousand, fifty-two".

Divisors: 1 2 4 7 14 19 28 37 38 74 76 133 148 259 266 518 532 703 1036 1406 2812 4921 9842 19684 280253 560506 1121012 1961771 3923542 5324807 7847084 10369361 10649614 20738722 21299228 37273649 41477444 72585527 74547298 145171054 149094596 197017859 290342108 394035718 788071436 1379125013 2758250026 5516500052