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575300030 = 2557530003
BaseRepresentation
bin100010010010100…
…110000110111110
31111002112021021112
4202102212012332
52134234100110
6133030402022
720153653364
oct4222460676
91432467245
10575300030
11275818478
12140800312
139225b126
1456597634
153578e405
hex224a61be

575300030 has 8 divisors (see below), whose sum is σ = 1035540072. Its totient is φ = 230120008.

The previous prime is 575300021. The next prime is 575300039. The reversal of 575300030 is 30003575.

It is an interprime number because it is at equal distance from previous prime (575300021) and next prime (575300039).

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

It is a junction number, because it is equal to n+sod(n) for n = 575299969 and 575300005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575300039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28764992 + ... + 28765011.

It is an arithmetic number, because the mean of its divisors is an integer number (129442509).

Almost surely, 2575300030 is an apocalyptic number.

575300030 is a deficient number, since it is larger than the sum of its proper divisors (460240042).

575300030 is a wasteful number, since it uses less digits than its factorization.

575300030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57530010.

The product of its (nonzero) digits is 1575, while the sum is 23.

The square root of 575300030 is about 23985.4128586522. The cubic root of 575300030 is about 831.6963564291.

The spelling of 575300030 in words is "five hundred seventy-five million, three hundred thousand, thirty".

Divisors: 1 2 5 10 57530003 115060006 287650015 575300030