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5215083 = 34340427
BaseRepresentation
bin10011111001001101101011
3100210221202020
4103321031223
52313340313
6303435523
762220216
oct23711553
910727666
105215083
112a42195
1218b5ba3
131107963
1499a77d
156d0323
hex4f936b

5215083 has 8 divisors (see below), whose sum is σ = 7115328. Its totient is φ = 3395784.

The previous prime is 5215081. The next prime is 5215097. The reversal of 5215083 is 3805125.

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

It is not a de Polignac number, because 5215083 - 21 = 5215081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5215081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20085 + ... + 20342.

It is an arithmetic number, because the mean of its divisors is an integer number (889416).

Almost surely, 25215083 is an apocalyptic number.

5215083 is a deficient number, since it is larger than the sum of its proper divisors (1900245).

5215083 is a wasteful number, since it uses less digits than its factorization.

5215083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40473.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5215083 is about 2283.6556220236. The cubic root of 5215083 is about 173.4151655844.

The spelling of 5215083 in words is "five million, two hundred fifteen thousand, eighty-three".

Divisors: 1 3 43 129 40427 121281 1738361 5215083