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106805324 = 22172315497
BaseRepresentation
bin1100101110110…
…11100001001100
321102222021100202
412113123201030
5204320232244
614333113032
72434554533
oct627334114
9242867322
10106805324
115531a46a
122b928778
1319187222
141028331a
15959b04e
hex65db84c

106805324 has 12 divisors (see below), whose sum is σ = 187029864. Its totient is φ = 53368224.

The previous prime is 106805317. The next prime is 106805341. The reversal of 106805324 is 423508601.

It is a super-2 number, since 2×1068053242 = 22814754469489952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857 + ... + 14640.

It is an arithmetic number, because the mean of its divisors is an integer number (15585822).

Almost surely, 2106805324 is an apocalyptic number.

It is an amenable number.

106805324 is a deficient number, since it is larger than the sum of its proper divisors (80224540).

106805324 is a wasteful number, since it uses less digits than its factorization.

106805324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17224 (or 17222 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 106805324 is about 10334.6661291016. Note that the first 3 decimals coincide. The cubic root of 106805324 is about 474.4578471794.

The spelling of 106805324 in words is "one hundred six million, eight hundred five thousand, three hundred twenty-four".

Divisors: 1 2 4 1723 3446 6892 15497 30994 61988 26701331 53402662 106805324