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106824171 = 3311148647
BaseRepresentation
bin1100101111000…
…00000111101011
321110000020012210
412113200013223
5204321333141
614333340203
72434663506
oct627400753
9243006183
10106824171
1155332643
122b937663
131919298c
141028a13d
1595a1916
hex65e01eb

106824171 has 8 divisors (see below), whose sum is σ = 147026944. Its totient is φ = 68918760.

The previous prime is 106824163. The next prime is 106824173. The reversal of 106824171 is 171428601.

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

It is not a de Polignac number, because 106824171 - 23 = 106824163 is a prime.

It is a super-2 number, since 2×1068241712 = 22822807019674482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106824173) 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, 574231 + ... + 574416.

It is an arithmetic number, because the mean of its divisors is an integer number (18378368).

Almost surely, 2106824171 is an apocalyptic number.

106824171 is a deficient number, since it is larger than the sum of its proper divisors (40202773).

106824171 is a wasteful number, since it uses less digits than its factorization.

106824171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148681.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 106824171 is about 10335.5779228837. The cubic root of 106824171 is about 474.4857533448.

The spelling of 106824171 in words is "one hundred six million, eight hundred twenty-four thousand, one hundred seventy-one".

Divisors: 1 3 31 93 1148647 3445941 35608057 106824171