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106578683 = 2912372971
BaseRepresentation
bin1100101101001…
…00001011111011
321102112202110122
412112210023323
5204241004213
614324203455
72432622011
oct626441373
9242482418
10106578683
1155185162
122b83958b
1319108013
14102248b1
159553d08
hex65a42fb

106578683 has 8 divisors (see below), whose sum is σ = 110380080. Its totient is φ = 102785760.

The previous prime is 106578673. The next prime is 106578701. The reversal of 106578683 is 386875601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106578683 - 222 = 102384379 is a prime.

It is a super-2 number, since 2×1065786832 = 22718031340028978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106578643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34388 + ... + 37358.

It is an arithmetic number, because the mean of its divisors is an integer number (13797510).

Almost surely, 2106578683 is an apocalyptic number.

106578683 is a deficient number, since it is larger than the sum of its proper divisors (3801397).

106578683 is a wasteful number, since it uses less digits than its factorization.

106578683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4237.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 106578683 is about 10323.6952202203. The cubic root of 106578683 is about 474.1220095157.

The spelling of 106578683 in words is "one hundred six million, five hundred seventy-eight thousand, six hundred eighty-three".

Divisors: 1 29 1237 2971 35873 86159 3675127 106578683