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575200130 = 2557520013
BaseRepresentation
bin100010010010001…
…101101110000010
31111002100012020112
4202102031232002
52134222401010
6133024311322
720153056211
oct4222155602
91432305215
10575200130
1127575a40a
12140772542
139222480b
145656d078
153576ea05
hex2248db82

575200130 has 8 divisors (see below), whose sum is σ = 1035360252. Its totient is φ = 230080048.

The previous prime is 575200127. The next prime is 575200141. The reversal of 575200130 is 31002575.

It can be written as a sum of positive squares in 2 ways, for example, as 574896529 + 303601 = 23977^2 + 551^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 575200096 and 575200105.

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, 28759997 + ... + 28760016.

Almost surely, 2575200130 is an apocalyptic number.

575200130 is a deficient number, since it is larger than the sum of its proper divisors (460160122).

575200130 is a wasteful number, since it uses less digits than its factorization.

575200130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57520020.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 575200130 is about 23983.3302524900. The cubic root of 575200130 is about 831.6482126945.

The spelling of 575200130 in words is "five hundred seventy-five million, two hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 57520013 115040026 287600065 575200130