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5208011 = 10748673
BaseRepresentation
bin10011110111011111001011
3100210121001022
4103313133023
52313124021
6303343055
762160464
oct23673713
910717038
105208011
112a37946
1218b1a8b
131104683
14997d6b
156cd1ab
hex4f77cb

5208011 has 4 divisors (see below), whose sum is σ = 5256792. Its totient is φ = 5159232.

The previous prime is 5207981. The next prime is 5208041. The reversal of 5208011 is 1108025.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5207981) and next prime (5208041).

It is a cyclic number.

It is not a de Polignac number, because 5208011 - 26 = 5207947 is a prime.

It is a super-2 number, since 2×52080112 = 54246757152242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5208041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24230 + ... + 24443.

It is an arithmetic number, because the mean of its divisors is an integer number (1314198).

Almost surely, 25208011 is an apocalyptic number.

5208011 is a deficient number, since it is larger than the sum of its proper divisors (48781).

5208011 is a wasteful number, since it uses less digits than its factorization.

5208011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48780.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 5208011 is about 2282.1067021504. The cubic root of 5208011 is about 173.3367426187.

The spelling of 5208011 in words is "five million, two hundred eight thousand, eleven".

Divisors: 1 107 48673 5208011