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69282087116 = 221131173293603
BaseRepresentation
bin100000010000110001…
…0001100000011001100
320121211101110200112112
41000201202030003030
52113342203241431
651454443323152
75001606011114
oct1004142140314
9217741420475
1069282087116
1127422a28540
12115165204b8
1366c17a5b28
1434d3538044
151c075a0c2b
hex102188c0cc

69282087116 has 48 divisors (see below), whose sum is σ = 137322114048. Its totient is φ = 30299726400.

The previous prime is 69282087101. The next prime is 69282087139. The reversal of 69282087116 is 61178028296.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89171 + ... + 382773.

It is an arithmetic number, because the mean of its divisors is an integer number (2860877376).

Almost surely, 269282087116 is an apocalyptic number.

It is an amenable number.

69282087116 is a deficient number, since it is larger than the sum of its proper divisors (68040026932).

69282087116 is a wasteful number, since it uses less digits than its factorization.

69282087116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293822 (or 293820 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 69282087116 in words is "sixty-nine billion, two hundred eighty-two million, eighty-seven thousand, one hundred sixteen".

Divisors: 1 2 4 11 22 31 44 62 124 173 341 346 682 692 1364 1903 3806 5363 7612 10726 21452 58993 117986 235972 293603 587206 1174412 3229633 6459266 9101693 12918532 18203386 36406772 50793319 100118623 101586638 200237246 203173276 400474492 558726509 1117453018 1574592889 2234906036 3149185778 6298371556 17320521779 34641043558 69282087116