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5575368655 = 54753447641
BaseRepresentation
bin1010011000101000…
…10101111111001111
3112101120001001222101
411030110111333033
542404243244110
62321123255531
7255106565053
oct51424257717
915346031871
105575368655
112401171a9a
1210b721a5a7
136ab11200c
143ac675c63
1522970b13a
hex14c515fcf

5575368655 has 16 divisors (see below), whose sum is σ = 6961728384. Its totient is φ = 4283019520.

The previous prime is 5575368653. The next prime is 5575368727. The reversal of 5575368655 is 5568635755.

It is a happy number.

It is not a de Polignac number, because 5575368655 - 21 = 5575368653 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5575368596 and 5575368605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5575368653) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 211366 + ... + 236275.

It is an arithmetic number, because the mean of its divisors is an integer number (435108024).

Almost surely, 25575368655 is an apocalyptic number.

5575368655 is a deficient number, since it is larger than the sum of its proper divisors (1386359729).

5575368655 is a wasteful number, since it uses less digits than its factorization.

5575368655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447746.

The product of its digits is 18900000, while the sum is 55.

The square root of 5575368655 is about 74668.3912710057. The cubic root of 5575368655 is about 1773.2005733058.

The spelling of 5575368655 in words is "five billion, five hundred seventy-five million, three hundred sixty-eight thousand, six hundred fifty-five".

Divisors: 1 5 47 53 235 265 2491 12455 447641 2238205 21039127 23724973 105195635 118624865 1115073731 5575368655