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5229215 = 52294567
BaseRepresentation
bin10011111100101010011111
3100211200010122
4103330222133
52314313330
6304025155
762306345
oct23745237
910750118
105229215
112a51872
1219021bb
131111214
149a1995
156d45e5
hex4fca9f

5229215 has 8 divisors (see below), whose sum is σ = 6303840. Its totient is φ = 4164192.

The previous prime is 5229157. The next prime is 5229223. The reversal of 5229215 is 5129225.

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 5229215 - 26 = 5229151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1139 + ... + 3428.

It is an arithmetic number, because the mean of its divisors is an integer number (787980).

Almost surely, 25229215 is an apocalyptic number.

5229215 is a deficient number, since it is larger than the sum of its proper divisors (1074625).

5229215 is a wasteful number, since it uses less digits than its factorization.

5229215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4801.

The product of its digits is 1800, while the sum is 26.

The square root of 5229215 is about 2286.7476904985. The cubic root of 5229215 is about 173.5716663075.

The spelling of 5229215 in words is "five million, two hundred twenty-nine thousand, two hundred fifteen".

Divisors: 1 5 229 1145 4567 22835 1045843 5229215