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5275972 = 2213241421
BaseRepresentation
bin10100001000000101000100
3100221001021101
4110020011010
52322312342
6305025444
762562562
oct24100504
910831241
105275972
112a83a09
121925284
1311295a0
149b4a32
156e33b7
hex508144

5275972 has 24 divisors (see below), whose sum is σ = 10008152. Its totient is φ = 2419200.

The previous prime is 5275909. The next prime is 5275987. The reversal of 5275972 is 2795725.

It can be written as a sum of positive squares in 4 ways, for example, as 4356 + 5271616 = 66^2 + 2296^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12322 + ... + 12742.

Almost surely, 25275972 is an apocalyptic number.

5275972 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5275972 is a deficient number, since it is larger than the sum of its proper divisors (4732180).

5275972 is a wasteful number, since it uses less digits than its factorization.

5275972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679 (or 677 counting only the distinct ones).

The product of its digits is 44100, while the sum is 37.

The square root of 5275972 is about 2296.9484103915. The cubic root of 5275972 is about 174.0874620847.

The spelling of 5275972 in words is "five million, two hundred seventy-five thousand, nine hundred seventy-two".

Divisors: 1 2 4 13 26 52 241 421 482 842 964 1684 3133 5473 6266 10946 12532 21892 101461 202922 405844 1318993 2637986 5275972