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5108971 = 75031451
BaseRepresentation
bin10011011111010011101011
3100121120012011
4103133103223
52301441341
6301300351
761265650
oct23372353
910546164
105108971
11297a49a
1218646b7
13109b57a
1496dc27
156adb81
hex4df4eb

5108971 has 8 divisors (see below), whose sum is σ = 5854464. Its totient is φ = 4367400.

The previous prime is 5108963. The next prime is 5108977. The reversal of 5108971 is 1798015.

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 5108971 - 23 = 5108963 is a prime.

It is a super-2 number, since 2×51089712 = 52203169357682, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5108977) 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, 2796 + ... + 4246.

It is an arithmetic number, because the mean of its divisors is an integer number (731808).

Almost surely, 25108971 is an apocalyptic number.

5108971 is a deficient number, since it is larger than the sum of its proper divisors (745493).

5108971 is a wasteful number, since it uses less digits than its factorization.

5108971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961.

The product of its (nonzero) digits is 2520, while the sum is 31.

The square root of 5108971 is about 2260.3032982323. The cubic root of 5108971 is about 172.2309296711.

The spelling of 5108971 in words is "five million, one hundred eight thousand, nine hundred seventy-one".

Divisors: 1 7 503 1451 3521 10157 729853 5108971