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5500051055 = 51764706483
BaseRepresentation
bin1010001111101010…
…00001111001101111
3112012022022112122122
411013311001321233
542231003113210
62305433103155
7253203443162
oct50765017157
915168275578
105500051055
1123726a9844
121095b57abb
13698630ca5
143a266bad9
15222cceb55
hex147d41e6f

5500051055 has 8 divisors (see below), whose sum is σ = 6988300272. Its totient is φ = 4141214848.

The previous prime is 5500051043. The next prime is 5500051079. The reversal of 5500051055 is 5501500055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5500051055 - 28 = 5500050799 is a prime.

It is a super-2 number, since 2×55000510552 = 60501123215213226050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32353157 + ... + 32353326.

It is an arithmetic number, because the mean of its divisors is an integer number (873537534).

Almost surely, 25500051055 is an apocalyptic number.

5500051055 is a deficient number, since it is larger than the sum of its proper divisors (1488249217).

5500051055 is a wasteful number, since it uses less digits than its factorization.

5500051055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64706505.

The product of its (nonzero) digits is 3125, while the sum is 26.

The square root of 5500051055 is about 74162.3290828976. The cubic root of 5500051055 is about 1765.1796295229.

The spelling of 5500051055 in words is "five billion, five hundred million, fifty-one thousand, fifty-five".

Divisors: 1 5 17 85 64706483 323532415 1100010211 5500051055