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575362542 = 23316015147
BaseRepresentation
bin100010010010110…
…101010111101110
31111002122110000210
4202102311113232
52134243100132
6133032003250
720154333546
oct4222652756
91432573023
10575362542
11275860437
12140830526
1392280711
14565b2326
15357a2bcc
hex224b55ee

575362542 has 32 divisors (see below), whose sum is σ = 1190052864. Its totient is φ = 185256000.

The previous prime is 575362493. The next prime is 575362589. The reversal of 575362542 is 245263575.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 575362542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109213 + ... + 114359.

It is an arithmetic number, because the mean of its divisors is an integer number (37189152).

Almost surely, 2575362542 is an apocalyptic number.

575362542 is an abundant number, since it is smaller than the sum of its proper divisors (614690322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

575362542 is a wasteful number, since it uses less digits than its factorization.

575362542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5784.

The product of its digits is 252000, while the sum is 39.

The square root of 575362542 is about 23986.7159486246. The cubic root of 575362542 is about 831.7264793313.

The spelling of 575362542 in words is "five hundred seventy-five million, three hundred sixty-two thousand, five hundred forty-two".