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575080307 = 3777320107
BaseRepresentation
bin100010010001110…
…000011101110011
31111002010002212122
4202101300131303
52134210032212
6133021544455
720152046654
oct4221603563
91432102778
10575080307
1127568838a
1214071512b
13921b2109
145653b52b
1535749272
hex22470773

575080307 has 8 divisors (see below), whose sum is σ = 591416496. Its totient is φ = 558785952.

The previous prime is 575080249. The next prime is 575080327. The reversal of 575080307 is 703080575.

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 575080307 - 26 = 575080243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (575080327) 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, 18548 + ... + 38654.

It is an arithmetic number, because the mean of its divisors is an integer number (73927062).

Almost surely, 2575080307 is an apocalyptic number.

575080307 is a deficient number, since it is larger than the sum of its proper divisors (16336189).

575080307 is a wasteful number, since it uses less digits than its factorization.

575080307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20917.

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 575080307 is about 23980.8320748051. The cubic root of 575080307 is about 831.5904603292.

The spelling of 575080307 in words is "five hundred seventy-five million, eighty thousand, three hundred seven".

Divisors: 1 37 773 20107 28601 743959 15542711 575080307