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5505035087 = 311117158981
BaseRepresentation
bin1010010000010000…
…00010101101001111
3112012122200202110102
411020020002231033
542233242110322
62310132001315
7253264011656
oct51010025517
915178622412
105505035087
1123754a3382
12109776023b
13699687716
143a31a819d
15223466792
hex148202b4f

5505035087 has 8 divisors (see below), whose sum is σ = 5687740032. Its totient is φ = 5322650400.

The previous prime is 5505035071. The next prime is 5505035099. The reversal of 5505035087 is 7805305055.

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

It is not a de Polignac number, because 5505035087 - 24 = 5505035071 is a prime.

It is a super-2 number, since 2×55050350872 = 60610822618202195138, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5505035087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505035687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44864 + ... + 114117.

It is an arithmetic number, because the mean of its divisors is an integer number (710967504).

Almost surely, 25505035087 is an apocalyptic number.

5505035087 is a deficient number, since it is larger than the sum of its proper divisors (182704945).

5505035087 is a wasteful number, since it uses less digits than its factorization.

5505035087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160129.

The product of its (nonzero) digits is 105000, while the sum is 38.

The square root of 5505035087 is about 74195.9236548747. The cubic root of 5505035087 is about 1765.7126582514.

The spelling of 5505035087 in words is "five billion, five hundred five million, thirty-five thousand, eighty-seven".

Divisors: 1 31 1117 34627 158981 4928411 177581777 5505035087