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5110555669 = 47271401237
BaseRepresentation
bin1001100001001110…
…01110010000010101
3111012011102010102121
410300213032100111
540431300240134
62203040535541
7240434002132
oct46047162025
914164363377
105110555669
11219285912a
12ba76215b1
13635a29b4b
14366a3d589
151ed9e3ab4
hex1309ce415

5110555669 has 8 divisors (see below), whose sum is σ = 5238563328. Its totient is φ = 4983351120.

The previous prime is 5110555631. The next prime is 5110555693. The reversal of 5110555669 is 9665550115.

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 5110555669 - 211 = 5110553621 is a prime.

It is a super-2 number, since 2×51105556692 = 52235558491896075122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5110555069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187882 + ... + 213355.

It is an arithmetic number, because the mean of its divisors is an integer number (654820416).

Almost surely, 25110555669 is an apocalyptic number.

It is an amenable number.

5110555669 is a deficient number, since it is larger than the sum of its proper divisors (128007659).

5110555669 is a wasteful number, since it uses less digits than its factorization.

5110555669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401555.

The product of its (nonzero) digits is 202500, while the sum is 43.

The square root of 5110555669 is about 71488.1505495841. The cubic root of 5110555669 is about 1722.4873500489.

The spelling of 5110555669 in words is "five billion, one hundred ten million, five hundred fifty-five thousand, six hundred sixty-nine".

Divisors: 1 47 271 12737 401237 18858139 108735227 5110555669