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5055331 = 23219797
BaseRepresentation
bin10011010010001101100011
3100111211121111
4103102031203
52243232311
6300204151
760653401
oct23221543
910454544
105055331
112943166
121839657
131080028
14958471
1569cd21
hex4d2363

5055331 has 4 divisors (see below), whose sum is σ = 5275152. Its totient is φ = 4835512.

The previous prime is 5055319. The next prime is 5055359. The reversal of 5055331 is 1335505.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5055331 - 27 = 5055203 is a prime.

It is a super-2 number, since 2×50553312 = 51112743039122, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

5055331 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5055361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109876 + ... + 109921.

It is an arithmetic number, because the mean of its divisors is an integer number (1318788).

Almost surely, 25055331 is an apocalyptic number.

5055331 is a deficient number, since it is larger than the sum of its proper divisors (219821).

5055331 is a wasteful number, since it uses less digits than its factorization.

5055331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219820.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 5055331 is about 2248.4063244885. The cubic root of 5055331 is about 171.6260466727.

The spelling of 5055331 in words is "five million, fifty-five thousand, three hundred thirty-one".

Divisors: 1 23 219797 5055331