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83379098 = 21118120939
BaseRepresentation
bin1001111100001…
…00001110011010
312210220002121202
410332010032122
5132321112343
612135034202
72031465515
oct476041632
9183802552
1083379098
1143079a50
1223b0b962
131437445a
14b105d7c
1574bedb8
hex4f8439a

83379098 has 16 divisors (see below), whose sum is σ = 137198880. Its totient is φ = 37688400.

The previous prime is 83379083. The next prime is 83379113. The reversal of 83379098 is 89097338.

It is an interprime number because it is at equal distance from previous prime (83379083) and next prime (83379113).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6488 + ... + 14451.

It is an arithmetic number, because the mean of its divisors is an integer number (8574930).

Almost surely, 283379098 is an apocalyptic number.

83379098 is a deficient number, since it is larger than the sum of its proper divisors (53819782).

83379098 is a wasteful number, since it uses less digits than its factorization.

83379098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21133.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 83379098 is about 9131.2155817284. The cubic root of 83379098 is about 436.8701759731.

The spelling of 83379098 in words is "eighty-three million, three hundred seventy-nine thousand, ninety-eight".

Divisors: 1 2 11 22 181 362 1991 3982 20939 41878 230329 460658 3789959 7579918 41689549 83379098