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92982086 = 2192579521
BaseRepresentation
bin1011000101011…
…00101101000110
320110221222102222
411202230231012
5142300411321
613120532342
72206222541
oct542545506
9213858388
1092982086
11485388aa
12271810b2
13163573b2
14c4c5858
15826a3ab
hex58acb46

92982086 has 16 divisors (see below), whose sum is σ = 147400560. Its totient is φ = 43868160.

The previous prime is 92982083. The next prime is 92982089. The reversal of 92982086 is 68028929.

It is an interprime number because it is at equal distance from previous prime (92982083) and next prime (92982089).

It is a super-2 number, since 2×929820862 = 17291336633822792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92982083) by changing a digit.

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, 5006 + ... + 14526.

It is an arithmetic number, because the mean of its divisors is an integer number (9212535).

Almost surely, 292982086 is an apocalyptic number.

92982086 is a deficient number, since it is larger than the sum of its proper divisors (54418474).

92982086 is a wasteful number, since it uses less digits than its factorization.

92982086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9799.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 92982086 is about 9642.7219186286. The cubic root of 92982086 is about 453.0363973633.

The spelling of 92982086 in words is "ninety-two million, nine hundred eighty-two thousand, eighty-six".

Divisors: 1 2 19 38 257 514 4883 9521 9766 19042 180899 361798 2446897 4893794 46491043 92982086