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39214343 = 719928151
BaseRepresentation
bin1001010110010…
…1110100000111
32201210021222002
42111211310013
540014324333
63520255515
7654213350
oct225456407
981707862
1039214343
1120154353
121117159b
13818006c
1452cad27
1536990e8
hex2565d07

39214343 has 8 divisors (see below), whose sum is σ = 45043200. Its totient is φ = 33442200.

The previous prime is 39214337. The next prime is 39214367. The reversal of 39214343 is 34341293.

39214343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 39214343 - 210 = 39213319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39214303) 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, 12683 + ... + 15468.

It is an arithmetic number, because the mean of its divisors is an integer number (5630400).

Almost surely, 239214343 is an apocalyptic number.

39214343 is a deficient number, since it is larger than the sum of its proper divisors (5828857).

39214343 is a wasteful number, since it uses less digits than its factorization.

39214343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28357.

The product of its digits is 7776, while the sum is 29.

The square root of 39214343 is about 6262.1356580643. The cubic root of 39214343 is about 339.7412766459.

The spelling of 39214343 in words is "thirty-nine million, two hundred fourteen thousand, three hundred forty-three".

Divisors: 1 7 199 1393 28151 197057 5602049 39214343