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5500351 = 22924019
BaseRepresentation
bin10100111110110110111111
3101100110001201
4110332312333
52402002401
6313520331
764516003
oct24766677
911313051
105500351
11311754a
121a130a7
1311a775c
14a32703
15739b01
hex53edbf

5500351 has 4 divisors (see below), whose sum is σ = 5524600. Its totient is φ = 5476104.

The previous prime is 5500321. The next prime is 5500373. The reversal of 5500351 is 1530055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1530055 = 5306011.

It is a cyclic number.

It is not a de Polignac number, because 5500351 - 27 = 5500223 is a prime.

It is a super-2 number, since 2×55003512 = 60507722246402, 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 (5500301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11781 + ... + 12238.

It is an arithmetic number, because the mean of its divisors is an integer number (1381150).

Almost surely, 25500351 is an apocalyptic number.

5500351 is a deficient number, since it is larger than the sum of its proper divisors (24249).

5500351 is a wasteful number, since it uses less digits than its factorization.

5500351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24248.

The product of its (nonzero) digits is 375, while the sum is 19.

The square root of 5500351 is about 2345.2827121693. The cubic root of 5500351 is about 176.5211716933.

The spelling of 5500351 in words is "five million, five hundred thousand, three hundred fifty-one".

Divisors: 1 229 24019 5500351