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3165064056 = 2332731161191
BaseRepresentation
bin1011110010100111…
…0000101101111000
322011120121220122200
42330221300231320
522440224022211
61242022150200
7141301413000
oct27451605570
98146556580
103165064056
111384661520
12743b82360
133b5958c8b
142204d3000
15137cebb56
hexbca70b78

3165064056 has 384 divisors, whose sum is σ = 11142144000. Its totient is φ = 804384000.

The previous prime is 3165063949. The next prime is 3165064079. The reversal of 3165064056 is 6504605613.

3165064056 is a `hidden beast` number, since 3 + 1 + 6 + 5 + 0 + 640 + 5 + 6 = 666.

It is a super-2 number, since 2×31650640562 = 20035260957166342272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3165064056.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 16570921 + ... + 16571111.

It is an arithmetic number, because the mean of its divisors is an integer number (29016000).

Almost surely, 23165064056 is an apocalyptic number.

3165064056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3165064056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5571072000).

3165064056 is an abundant number, since it is smaller than the sum of its proper divisors (7977079944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3165064056 is a wasteful number, since it uses less digits than its factorization.

3165064056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 3165064056 is about 56258.9020155922. The cubic root of 3165064056 is about 1468.2302511878.

Adding to 3165064056 its reverse (6504605613), we get a palindrome (9669669669).

The spelling of 3165064056 in words is "three billion, one hundred sixty-five million, sixty-four thousand, fifty-six".