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5275947 = 32376463
BaseRepresentation
bin10100001000000100101011
3100221001020110
4110020010223
52322312242
6305025403
762562525
oct24100453
910831213
105275947
112a83996
121925263
131129581
149b4a15
156e339c
hex50812b

5275947 has 8 divisors (see below), whose sum is σ = 7340544. Its totient is φ = 3364328.

The previous prime is 5275909. The next prime is 5275987. The reversal of 5275947 is 7495725.

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 5275947 - 210 = 5274923 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5275987) 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, 38163 + ... + 38300.

It is an arithmetic number, because the mean of its divisors is an integer number (917568).

Almost surely, 25275947 is an apocalyptic number.

5275947 is a deficient number, since it is larger than the sum of its proper divisors (2064597).

5275947 is a wasteful number, since it uses less digits than its factorization.

5275947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76489.

The product of its digits is 88200, while the sum is 39.

The square root of 5275947 is about 2296.9429683821. The cubic root of 5275947 is about 174.0871871153.

The spelling of 5275947 in words is "five million, two hundred seventy-five thousand, nine hundred forty-seven".

Divisors: 1 3 23 69 76463 229389 1758649 5275947