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532066039 = 1109479771
BaseRepresentation
bin11111101101101…
…010111011110111
31101002011202101121
4133231222323313
52042202103124
6124444004411
716120325641
oct3755527367
91332152347
10532066039
112533790aa
1212a230707
138630159b
1450941891
1531a9e2e4
hex1fb6aef7

532066039 has 4 divisors (see below), whose sum is σ = 532546920. Its totient is φ = 531585160.

The previous prime is 532066033. The next prime is 532066043. The reversal of 532066039 is 930660235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 930660235 = 5186132047.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-532066039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 532065995 and 532066013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532066033) 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, 238777 + ... + 240994.

It is an arithmetic number, because the mean of its divisors is an integer number (133136730).

Almost surely, 2532066039 is an apocalyptic number.

532066039 is a deficient number, since it is larger than the sum of its proper divisors (480881).

532066039 is a wasteful number, since it uses less digits than its factorization.

532066039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480880.

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 532066039 is about 23066.5567217996. The cubic root of 532066039 is about 810.3174282983.

The spelling of 532066039 in words is "five hundred thirty-two million, sixty-six thousand, thirty-nine".

Divisors: 1 1109 479771 532066039