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5501000168 = 235319167927
BaseRepresentation
bin1010001111110001…
…01001100111101000
3112012101002202120222
411013320221213220
542231224001133
62305505305212
7253214505236
oct50770514750
915171082528
105501000168
112373197934
121096335208
136988a3cb1
143a2837956
15222e1ae98
hex147e299e8

5501000168 has 32 divisors (see below), whose sum is σ = 10564162560. Its totient is φ = 2684435520.

The previous prime is 5501000161. The next prime is 5501000231. The reversal of 5501000168 is 8610001055.

It is a super-2 number, since 2×55010001682 = 60522005696672056448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5501000161) 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 7 ways as a sum of consecutive naturals, for example, 47021 + ... + 114947.

It is an arithmetic number, because the mean of its divisors is an integer number (330130080).

Almost surely, 25501000168 is an apocalyptic number.

It is an amenable number.

5501000168 is a deficient number, since it is larger than the sum of its proper divisors (5063162392).

5501000168 is a wasteful number, since it uses less digits than its factorization.

5501000168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68177 (or 68173 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 5501000168 is about 74168.7276957074. The cubic root of 5501000168 is about 1765.2811594031.

The spelling of 5501000168 in words is "five billion, five hundred one million, one hundred sixty-eight", and thus it is an aban number.

Divisors: 1 2 4 8 53 106 191 212 382 424 764 1528 10123 20246 40492 67927 80984 135854 271708 543416 3600131 7200262 12974057 14400524 25948114 28801048 51896228 103792456 687625021 1375250042 2750500084 5501000168