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589074456961 = 2920312912309
BaseRepresentation
bin10001001001001111001…
…00101110000110000001
32002022111121111222000001
420210213210232012001
534122411030110321
61130341142000001
760362546160604
oct10444744560601
92068447458001
10589074456961
112079091a0391
12961bba16001
134371b2a2243
142072323633b
15104caad9c91
hex892792e181

589074456961 has 4 divisors (see below), whose sum is σ = 609387369300. Its totient is φ = 568761544624.

The previous prime is 589074456959. The next prime is 589074456973. The reversal of 589074456961 is 169654470985.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 481870600561 + 107203856400 = 694169^2 + 327420^2 .

It is not a de Polignac number, because 589074456961 - 21 = 589074456959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 589074456893 and 589074456902.

It is not an unprimeable number, because it can be changed into a prime (589074456161) 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, 10156456126 + ... + 10156456183.

It is an arithmetic number, because the mean of its divisors is an integer number (152346842325).

Almost surely, 2589074456961 is an apocalyptic number.

It is an amenable number.

589074456961 is a deficient number, since it is larger than the sum of its proper divisors (20312912339).

589074456961 is a wasteful number, since it uses less digits than its factorization.

589074456961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20312912338.

The product of its (nonzero) digits is 65318400, while the sum is 64.

The spelling of 589074456961 in words is "five hundred eighty-nine billion, seventy-four million, four hundred fifty-six thousand, nine hundred sixty-one".

Divisors: 1 29 20312912309 589074456961