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532967081 = 19131214129
BaseRepresentation
bin11111110001000…
…110111010101001
31101010212112101112
4133301012322221
52042414421311
6124515200105
716131100613
oct3761067251
91333775345
10532967081
11253934069
1212a5a6035
138655874a
1450ad7db3
1531bcb28b
hex1fc46ea9

532967081 has 8 divisors (see below), whose sum is σ = 565303200. Its totient is φ = 501059520.

The previous prime is 532967059. The next prime is 532967089. The reversal of 532967081 is 180769235.

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 532967081 - 218 = 532704937 is a prime.

It is a super-2 number, since 2×5329670812 = 568107818859321122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (532967089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104576 + ... + 109553.

It is an arithmetic number, because the mean of its divisors is an integer number (70662900).

Almost surely, 2532967081 is an apocalyptic number.

It is an amenable number.

532967081 is a deficient number, since it is larger than the sum of its proper divisors (32336119).

532967081 is a wasteful number, since it uses less digits than its factorization.

532967081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214279.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 532967081 is about 23086.0798101367. The cubic root of 532967081 is about 810.7745885109.

It can be divided in two parts, 5329 and 67081, that multiplied together give a square (357474649 = 189072).

The spelling of 532967081 in words is "five hundred thirty-two million, nine hundred sixty-seven thousand, eighty-one".

Divisors: 1 19 131 2489 214129 4068451 28050899 532967081