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106608057 = 3137259387
BaseRepresentation
bin1100101101010…
…11010110111001
321102121020202120
412112223112321
5204242424212
614324551453
72433103443
oct626532671
9242536676
10106608057
11551a5236
122b852589
13191184ba
1410231493
15955c88c
hex65ab5b9

106608057 has 8 divisors (see below), whose sum is σ = 143182176. Its totient is φ = 70552992.

The previous prime is 106608041. The next prime is 106608091. The reversal of 106608057 is 750806601.

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

It is not a de Polignac number, because 106608057 - 24 = 106608041 is a prime.

It is a super-2 number, since 2×1066080572 = 22730555634630498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106608157) 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, 129283 + ... + 130104.

It is an arithmetic number, because the mean of its divisors is an integer number (17897772).

Almost surely, 2106608057 is an apocalyptic number.

It is an amenable number.

106608057 is a deficient number, since it is larger than the sum of its proper divisors (36574119).

106608057 is a wasteful number, since it uses less digits than its factorization.

106608057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259527.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 106608057 is about 10325.1177717254. The cubic root of 106608057 is about 474.1655628801.

The spelling of 106608057 in words is "one hundred six million, six hundred eight thousand, fifty-seven".

Divisors: 1 3 137 411 259387 778161 35536019 106608057