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3107069056 = 27713217271
BaseRepresentation
bin1011100100110010…
…0001110010000000
322000112111110110201
42321030201302000
522330402202211
61232151134544
7136665436240
oct27114416200
98015443421
103107069056
11135494aa73
12728674454
133a6931800
14216917b20
15132b930c1
hexb9321c80

3107069056 has 288 divisors, whose sum is σ = 8251865280. Its totient is φ = 1140572160.

The previous prime is 3107069041. The next prime is 3107069059. The reversal of 3107069056 is 6509607013.

It is a super-2 number, since 2×31070690562 = 19307756237505462272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3107069059) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 43761501 + ... + 43761571.

It is an arithmetic number, because the mean of its divisors is an integer number (28652310).

Almost surely, 23107069056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3107069056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4125932640).

3107069056 is an abundant number, since it is smaller than the sum of its proper divisors (5144796224).

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

3107069056 is a wasteful number, since it uses less digits than its factorization.

3107069056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 3107069056 is about 55741.0894762562. The cubic root of 3107069056 is about 1459.2072158064.

The spelling of 3107069056 in words is "three billion, one hundred seven million, sixty-nine thousand, fifty-six".