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532767425 = 52101257821
BaseRepresentation
bin11111110000010…
…110001011000001
31101010111101111212
4133300112023001
52042342024200
6124511015505
716126306541
oct3760261301
91333441455
10532767425
11253808063
1212a50a595
13864b88c8
1450a85321
1531b8c035
hex1fc162c1

532767425 has 24 divisors (see below), whose sum is σ = 670584312. Its totient is φ = 419840000.

The previous prime is 532767409. The next prime is 532767427. The reversal of 532767425 is 524767235.

It can be written as a sum of positive squares in 12 ways, for example, as 450241 + 532317184 = 671^2 + 23072^2 .

It is not a de Polignac number, because 532767425 - 24 = 532767409 is a prime.

It is a super-2 number, since 2×5327674252 = 567682258282261250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (532767427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 648515 + ... + 649335.

It is an arithmetic number, because the mean of its divisors is an integer number (27941013).

Almost surely, 2532767425 is an apocalyptic number.

It is an amenable number.

532767425 is a deficient number, since it is larger than the sum of its proper divisors (137816887).

532767425 is a wasteful number, since it uses less digits than its factorization.

532767425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189 (or 1184 counting only the distinct ones).

The product of its digits is 352800, while the sum is 41.

The square root of 532767425 is about 23081.7552408824. The cubic root of 532767425 is about 810.6733338338.

The spelling of 532767425 in words is "five hundred thirty-two million, seven hundred sixty-seven thousand, four hundred twenty-five".

Divisors: 1 5 25 101 257 505 821 1285 2525 4105 6425 20525 25957 82921 129785 210997 414605 648925 1054985 2073025 5274925 21310697 106553485 532767425