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3107009111 = 10338537829
BaseRepresentation
bin1011100100110001…
…0011001001010111
322000112101102020112
42321030103021113
522330343242421
61232145553235
7136665066413
oct27114231127
98015342215
103107009111
111354909a28
1272864581b
133a691043b
142168ddd43
15132b8045b
hexb9313257

3107009111 has 8 divisors (see below), whose sum is σ = 3138389280. Its totient is φ = 3075652512.

The previous prime is 3107009107. The next prime is 3107009179. The reversal of 3107009111 is 1119007013.

3107009111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3107009111 - 22 = 3107009107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3107009011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392945 + ... + 400773.

It is an arithmetic number, because the mean of its divisors is an integer number (392298660).

Almost surely, 23107009111 is an apocalyptic number.

3107009111 is a deficient number, since it is larger than the sum of its proper divisors (31380169).

3107009111 is a wasteful number, since it uses less digits than its factorization.

3107009111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11785.

The product of its (nonzero) digits is 189, while the sum is 23.

The square root of 3107009111 is about 55740.5517644022. The cubic root of 3107009111 is about 1459.1978315348.

The spelling of 3107009111 in words is "three billion, one hundred seven million, nine thousand, one hundred eleven".

Divisors: 1 103 3853 7829 396859 806387 30165137 3107009111