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39288134067 = 37131912692801
BaseRepresentation
bin100100100101110000…
…010101100110110011
310202102001120000000120
4210211300111212303
51120430230242232
630014305021323
72560411425630
oct444560254663
9122361500016
1039288134067
1115731144696
127745624843
13392174a210
141c89c25187
15104e26d92c
hex925c159b3

39288134067 has 64 divisors (see below), whose sum is σ = 65074544640. Its totient is φ = 20530944000.

The previous prime is 39288134027. The next prime is 39288134077. The reversal of 39288134067 is 76043188293.

It is not a de Polignac number, because 39288134067 - 27 = 39288133939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39288134027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14025067 + ... + 14027867.

It is an arithmetic number, because the mean of its divisors is an integer number (1016789760).

Almost surely, 239288134067 is an apocalyptic number.

39288134067 is a deficient number, since it is larger than the sum of its proper divisors (25786410573).

39288134067 is a wasteful number, since it uses less digits than its factorization.

39288134067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 39288134067 in words is "thirty-nine billion, two hundred eighty-eight million, one hundred thirty-four thousand, sixty-seven".

Divisors: 1 3 7 13 21 39 91 191 269 273 573 807 1337 1883 2483 2801 3497 4011 5649 7449 8403 10491 17381 19607 24479 36413 51379 52143 58821 73437 109239 154137 254891 359653 534991 667927 753469 764673 1078959 1604973 2003781 2260407 3744937 4675489 5274283 6954883 9795097 11234811 14026467 15822849 20864649 29385291 48684181 68565679 143912579 146052543 205697037 431737737 1007388053 1870863527 3022164159 5612590581 13096044689 39288134067