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3078031134 = 23513005189
BaseRepresentation
bin1011011101110111…
…0000011100011110
321221111212011221010
42313131300130132
522300433444014
61225232520050
7136163555463
oct26735603436
97844764833
103078031134
11133a517392
1271a9b0026
133a09056c9
14212b1966a
15130359359
hexb777071e

3078031134 has 8 divisors (see below), whose sum is σ = 6156062280. Its totient is φ = 1026010376.

The previous prime is 3078031111. The next prime is 3078031139. The reversal of 3078031134 is 4311308703.

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

3078031134 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3078031139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256502589 + ... + 256502600.

It is an arithmetic number, because the mean of its divisors is an integer number (769507785).

Almost surely, 23078031134 is an apocalyptic number.

3078031134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3078031134 is a wasteful number, since it uses less digits than its factorization.

3078031134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513005194.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 3078031134 is about 55480.0066149960. The cubic root of 3078031134 is about 1454.6471803090.

Adding to 3078031134 its reverse (4311308703), we get a palindrome (7389339837).

The spelling of 3078031134 in words is "three billion, seventy-eight million, thirty-one thousand, one hundred thirty-four".

Divisors: 1 2 3 6 513005189 1026010378 1539015567 3078031134