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5299143 = 37324197
BaseRepresentation
bin10100001101101111000111
3100222020001120
4110031233013
52324033033
6305325023
763020253
oct24155707
910866046
105299143
112a9a363
121936773
131136cb5
149bd263
156ea1b3
hex50dbc7

5299143 has 8 divisors (see below), whose sum is σ = 7162608. Its totient is φ = 3484224.

The previous prime is 5299117. The next prime is 5299153. The reversal of 5299143 is 3419925.

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

It is not a de Polignac number, because 5299143 - 25 = 5299111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5299153) 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, 11880 + ... + 12317.

It is an arithmetic number, because the mean of its divisors is an integer number (895326).

Almost surely, 25299143 is an apocalyptic number.

5299143 is a deficient number, since it is larger than the sum of its proper divisors (1863465).

5299143 is a wasteful number, since it uses less digits than its factorization.

5299143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24273.

The product of its digits is 9720, while the sum is 33.

The square root of 5299143 is about 2301.9867506135. The cubic root of 5299143 is about 174.3419421924.

It can be divided in two parts, 5299 and 143, that multiplied together give a palindrome (757757).

The spelling of 5299143 in words is "five million, two hundred ninety-nine thousand, one hundred forty-three".

Divisors: 1 3 73 219 24197 72591 1766381 5299143