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575157092 = 221271132199
BaseRepresentation
bin100010010010000…
…011001101100100
31111002021000012112
4202102003031210
52134220011332
6133023340152
720152516556
oct4222031544
91432230175
10575157092
11275730044
12140751658
139220b053
145655b4d6
1535761db2
hex22483364

575157092 has 12 divisors (see below), whose sum is σ = 1014451200. Its totient is φ = 285313896.

The previous prime is 575157091. The next prime is 575157101. The reversal of 575157092 is 290751575.

It is not an unprimeable number, because it can be changed into a prime (575157091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565592 + ... + 566607.

It is an arithmetic number, because the mean of its divisors is an integer number (84537600).

Almost surely, 2575157092 is an apocalyptic number.

It is an amenable number.

575157092 is a deficient number, since it is larger than the sum of its proper divisors (439294108).

575157092 is a wasteful number, since it uses less digits than its factorization.

575157092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132330 (or 1132328 counting only the distinct ones).

The product of its (nonzero) digits is 110250, while the sum is 41.

The square root of 575157092 is about 23982.4329875015. The cubic root of 575157092 is about 831.6274701352.

The spelling of 575157092 in words is "five hundred seventy-five million, one hundred fifty-seven thousand, ninety-two".

Divisors: 1 2 4 127 254 508 1132199 2264398 4528796 143789273 287578546 575157092