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500214007 = 19136719259
BaseRepresentation
bin11101110100001…
…010100011110111
31021212020111121201
4131310022203313
52011023322012
6121345153331
715252514606
oct3564124367
91255214551
10500214007
112373a3207
1211b62b847
137c82b627
144a60da3d
152ddab857
hex1dd0a8f7

500214007 has 8 divisors (see below), whose sum is σ = 526953600. Its totient is φ = 473515704.

The previous prime is 500213993. The next prime is 500214037. The reversal of 500214007 is 700412005.

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 500214007 - 219 = 499689719 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500214037) 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 7 ways as a sum of consecutive naturals, for example, 16344 + ... + 35602.

It is an arithmetic number, because the mean of its divisors is an integer number (65869200).

Almost surely, 2500214007 is an apocalyptic number.

500214007 is a deficient number, since it is larger than the sum of its proper divisors (26739593).

500214007 is a wasteful number, since it uses less digits than its factorization.

500214007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20645.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 500214007 is about 22365.4646050557. The cubic root of 500214007 is about 793.8137481444.

The spelling of 500214007 in words is "five hundred million, two hundred fourteen thousand, seven".

Divisors: 1 19 1367 19259 25973 365921 26327053 500214007