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576000052 = 22178470589
BaseRepresentation
bin100010010101010…
…001000000110100
31111010211211112021
4202111101000310
52134424000202
6133053402524
720162630305
oct4225210064
91433754467
10576000052
11276156401
12140a99444
1392444944
14566da7ac
153587ba37
hex22551034

576000052 has 12 divisors (see below), whose sum is σ = 1067294340. Its totient is φ = 271058816.

The previous prime is 576000049. The next prime is 576000083. The reversal of 576000052 is 250000675.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 236113956 + 339886096 = 15366^2 + 18436^2 .

It is a junction number, because it is equal to n+sod(n) for n = 575999990 and 576000026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4235227 + ... + 4235362.

It is an arithmetic number, because the mean of its divisors is an integer number (88941195).

Almost surely, 2576000052 is an apocalyptic number.

It is an amenable number.

576000052 is a deficient number, since it is larger than the sum of its proper divisors (491294288).

576000052 is a wasteful number, since it uses less digits than its factorization.

576000052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8470610 (or 8470608 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 576000052 is about 24000.0010833333. The cubic root of 576000052 is about 832.0335542588.

The spelling of 576000052 in words is "five hundred seventy-six million, fifty-two", and thus it is an aban number.

Divisors: 1 2 4 17 34 68 8470589 16941178 33882356 144000013 288000026 576000052