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575350313 = 2325015231
BaseRepresentation
bin100010010010110…
…010011000101001
31111002121211020212
4202102302120221
52134242202223
6133031430505
720154253106
oct4222623051
91432554225
10575350313
1127585222a
12140825435
1392277c95
14565abaad
153579e278
hex224b2629

575350313 has 4 divisors (see below), whose sum is σ = 600365568. Its totient is φ = 550335060.

The previous prime is 575350301. The next prime is 575350339. The reversal of 575350313 is 313053575.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 575350313 - 210 = 575349289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 575350313.

It is not an unprimeable number, because it can be changed into a prime (575350393) 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, 12507593 + ... + 12507638.

It is an arithmetic number, because the mean of its divisors is an integer number (150091392).

Almost surely, 2575350313 is an apocalyptic number.

It is an amenable number.

575350313 is a deficient number, since it is larger than the sum of its proper divisors (25015255).

575350313 is a wasteful number, since it uses less digits than its factorization.

575350313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25015254.

The product of its (nonzero) digits is 23625, while the sum is 32.

The square root of 575350313 is about 23986.4610353424. The cubic root of 575350313 is about 831.7205866668.

The spelling of 575350313 in words is "five hundred seventy-five million, three hundred fifty thousand, three hundred thirteen".

Divisors: 1 23 25015231 575350313