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536025961 = 2027264443
BaseRepresentation
bin11111111100110…
…001101101101001
31101100121221101101
4133330301231221
52044210312321
6125104521401
716166100622
oct3774615551
91340557341
10536025961
11255633269
1212b620261
1387089b33
1451292a49
15320d2791
hex1ff31b69

536025961 has 4 divisors (see below), whose sum is σ = 536292432. Its totient is φ = 535759492.

The previous prime is 536025953. The next prime is 536025983. The reversal of 536025961 is 169520635.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 536025961 - 23 = 536025953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 536025961.

It is not an unprimeable number, because it can be changed into a prime (536022961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130195 + ... + 134248.

It is an arithmetic number, because the mean of its divisors is an integer number (134073108).

Almost surely, 2536025961 is an apocalyptic number.

It is an amenable number.

536025961 is a deficient number, since it is larger than the sum of its proper divisors (266471).

536025961 is a wasteful number, since it uses less digits than its factorization.

536025961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266470.

The product of its (nonzero) digits is 48600, while the sum is 37.

The square root of 536025961 is about 23152.2344709965. The cubic root of 536025961 is about 812.3227345354.

The spelling of 536025961 in words is "five hundred thirty-six million, twenty-five thousand, nine hundred sixty-one".

Divisors: 1 2027 264443 536025961