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188067427414 = 2461203977687
BaseRepresentation
bin1010111100100110110…
…0010011010001010110
3122222102202001012011121
42233021230103101112
511040130230134124
6222221425354154
716405325520436
oct2571154232126
9588382035147
10188067427414
1172839183869
123054749895a
1314972135239
1491614162c6
154d5aac22e4
hex2bc9b13456

188067427414 has 8 divisors (see below), whose sum is σ = 282713075568. Its totient is φ = 93829735560.

The previous prime is 188067427411. The next prime is 188067427451. The reversal of 188067427414 is 414724760881.

188067427414 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (188067427411) 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, 101987922 + ... + 101989765.

It is an arithmetic number, because the mean of its divisors is an integer number (35339134446).

Almost surely, 2188067427414 is an apocalyptic number.

188067427414 is a deficient number, since it is larger than the sum of its proper divisors (94645648154).

188067427414 is a wasteful number, since it uses less digits than its factorization.

188067427414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203978150.

The product of its (nonzero) digits is 2408448, while the sum is 52.

The spelling of 188067427414 in words is "one hundred eighty-eight billion, sixty-seven million, four hundred twenty-seven thousand, four hundred fourteen".

Divisors: 1 2 461 922 203977687 407955374 94033713707 188067427414