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106884470 = 257111271093
BaseRepresentation
bin1100101111011…
…10110101110110
321110010021221002
412113232311312
5204330300340
614334523302
72435334350
oct627566566
9243107832
10106884470
1155373980
122b966532
13191b4264
14102a40d0
1595b4715
hex65eed76

106884470 has 64 divisors (see below), whose sum is σ = 241975296. Its totient is φ = 33022080.

The previous prime is 106884469. The next prime is 106884521. The reversal of 106884470 is 74488601.

It is a super-2 number, since 2×1068844702 = 22848579854361800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97244 + ... + 98336.

It is an arithmetic number, because the mean of its divisors is an integer number (3780864).

Almost surely, 2106884470 is an apocalyptic number.

106884470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106884470 is an abundant number, since it is smaller than the sum of its proper divisors (135090826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106884470 is a wasteful number, since it uses less digits than its factorization.

106884470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 106884470 is about 10338.4945712613. The cubic root of 106884470 is about 474.5750141507.

The spelling of 106884470 in words is "one hundred six million, eight hundred eighty-four thousand, four hundred seventy".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 127 154 254 385 635 770 889 1093 1270 1397 1778 2186 2794 4445 5465 6985 7651 8890 9779 10930 12023 13970 15302 19558 24046 38255 48895 60115 76510 84161 97790 120230 138811 168322 277622 420805 694055 841610 971677 1388110 1526921 1943354 3053842 4858385 7634605 9716770 10688447 15269210 21376894 53442235 106884470