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88714545085 = 571421593587
BaseRepresentation
bin101001010011111001…
…1001000011110111101
322110222200001211111001
41102213303020132331
52423141410420320
6104431020330301
76260300122405
oct1224763103675
9273880054431
1088714545085
1134695058861
121523a3a3991
13849a70a87a
1444182c5805
1524935b120a
hex14a7cc87bd

88714545085 has 16 divisors (see below), whose sum is σ = 108213466752. Its totient is φ = 69805713600.

The previous prime is 88714545079. The next prime is 88714545097. The reversal of 88714545085 is 58054541788.

It is not a de Polignac number, because 88714545085 - 211 = 88714543037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147339 + ... + 446248.

It is an arithmetic number, because the mean of its divisors is an integer number (6763341672).

Almost surely, 288714545085 is an apocalyptic number.

It is an amenable number.

88714545085 is a deficient number, since it is larger than the sum of its proper divisors (19498921667).

88714545085 is a wasteful number, since it uses less digits than its factorization.

88714545085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594084.

The product of its (nonzero) digits is 7168000, while the sum is 55.

It can be divided in two parts, 8871 and 4545085, that added together give a square (4553956 = 21342).

The spelling of 88714545085 in words is "eighty-eight billion, seven hundred fourteen million, five hundred forty-five thousand, eighty-five".

Divisors: 1 5 71 355 421 2105 29891 149455 593587 2967935 42144677 210723385 249900127 1249500635 17742909017 88714545085