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92982649159 = 109784760847
BaseRepresentation
bin101011010011000110…
…0101010000101000111
322220000010020222120201
41112212030222011013
53010412024233114
6110414324511331
76501124322461
oct1264614520507
9286003228521
1092982649159
11364853105a4
121602b84b547
1389caa4013a
1447010a9131
152643144874
hex15a632a147

92982649159 has 4 divisors (see below), whose sum is σ = 93067411104. Its totient is φ = 92897887216.

The previous prime is 92982649157. The next prime is 92982649211. The reversal of 92982649159 is 95194628929.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95194628929 = 274934628821.

It is a cyclic number.

It is not a de Polignac number, because 92982649159 - 21 = 92982649157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 92982649159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92982649153) 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 3 ways as a sum of consecutive naturals, for example, 42379327 + ... + 42381520.

It is an arithmetic number, because the mean of its divisors is an integer number (23266852776).

Almost surely, 292982649159 is an apocalyptic number.

92982649159 is a deficient number, since it is larger than the sum of its proper divisors (84761945).

92982649159 is a wasteful number, since it uses less digits than its factorization.

92982649159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84761944.

The product of its digits is 25194240, while the sum is 64.

The spelling of 92982649159 in words is "ninety-two billion, nine hundred eighty-two million, six hundred forty-nine thousand, one hundred fifty-nine".

Divisors: 1 1097 84760847 92982649159