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5160215 = 54324001
BaseRepresentation
bin10011101011110100010111
3100201011111002
4103223310113
52310111330
6302333515
761601234
oct23536427
910634432
105160215
112a04a45
12188a29b
1310b89a8
1498478b
156bde45
hex4ebd17

5160215 has 8 divisors (see below), whose sum is σ = 6336528. Its totient is φ = 4032000.

The previous prime is 5160187. The next prime is 5160217. The reversal of 5160215 is 5120615.

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

It is a de Polignac number, because none of the positive numbers 2k-5160215 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 (5160217) 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, 11786 + ... + 12215.

It is an arithmetic number, because the mean of its divisors is an integer number (792066).

Almost surely, 25160215 is an apocalyptic number.

5160215 is a deficient number, since it is larger than the sum of its proper divisors (1176313).

5160215 is a wasteful number, since it uses less digits than its factorization.

5160215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24049.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 5160215 is about 2271.6106620634. The cubic root of 5160215 is about 172.8048519550.

The spelling of 5160215 in words is "five million, one hundred sixty thousand, two hundred fifteen".

Divisors: 1 5 43 215 24001 120005 1032043 5160215