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56964349341 = 328971116541
BaseRepresentation
bin110101000011010101…
…101111110110011101
312110000221110202220100
4311003111233312131
51413130333134331
642100303411313
74054425660144
oct650325576635
9173027422810
1056964349341
1122181987869
12b0592b3b39
1354aa8729b3
142a8564a75b
151735ebaae6
hexd4356fd9d

56964349341 has 12 divisors (see below), whose sum is σ = 83206354140. Its totient is φ = 37549533120.

The previous prime is 56964349313. The next prime is 56964349363. The reversal of 56964349341 is 14394346965.

It is a happy number.

56964349341 is a `hidden beast` number, since 56 + 9 + 64 + 3 + 493 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 18212852025 + 38751497316 = 134955^2 + 196854^2 .

It is not a de Polignac number, because 56964349341 - 225 = 56930794909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56964349391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35557470 + ... + 35559071.

It is an arithmetic number, because the mean of its divisors is an integer number (6933862845).

Almost surely, 256964349341 is an apocalyptic number.

It is an amenable number.

56964349341 is a deficient number, since it is larger than the sum of its proper divisors (26242004799).

56964349341 is a wasteful number, since it uses less digits than its factorization.

56964349341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71116636 (or 71116633 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 54.

The spelling of 56964349341 in words is "fifty-six billion, nine hundred sixty-four million, three hundred forty-nine thousand, three hundred forty-one".

Divisors: 1 3 9 89 267 801 71116541 213349623 640048869 6329372149 18988116447 56964349341