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3113282087 = 43591227151
BaseRepresentation
bin1011100110010000…
…1110101000100111
322000222012010010222
42321210032220213
522334000011322
61232532234555
7140102314106
oct27144165047
98028163128
103113282087
111358403a03
1272a76ba5b
133a7cc8766
1421769403d
151334bde42
hexb990ea27

3113282087 has 8 divisors (see below), whose sum is σ = 3239681280. Its totient is φ = 2989337400.

The previous prime is 3113282057. The next prime is 3113282111. The reversal of 3113282087 is 7802823113.

3113282087 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 a cyclic number.

It is not a de Polignac number, because 3113282087 - 222 = 3109087783 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 (3113282057) 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, 611039 + ... + 616112.

It is an arithmetic number, because the mean of its divisors is an integer number (404960160).

Almost surely, 23113282087 is an apocalyptic number.

3113282087 is a deficient number, since it is larger than the sum of its proper divisors (126399193).

3113282087 is a wasteful number, since it uses less digits than its factorization.

3113282087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227253.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 3113282087 is about 55796.7928020957. The cubic root of 3113282087 is about 1460.1791997156.

The spelling of 3113282087 in words is "three billion, one hundred thirteen million, two hundred eighty-two thousand, eighty-seven".

Divisors: 1 43 59 2537 1227151 52767493 72401909 3113282087