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106836069 = 3191874317
BaseRepresentation
bin1100101111000…
…11000001100101
321110000211112110
412113203001211
5204322223234
614333511233
72435043264
oct627430145
9243024473
10106836069
115534057a
122b942519
1319198212
14102905db
1595a51e9
hex65e3065

106836069 has 8 divisors (see below), whose sum is σ = 149945440. Its totient is φ = 67475376.

The previous prime is 106836061. The next prime is 106836097. The reversal of 106836069 is 960638601.

It is a happy number.

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

It is not a de Polignac number, because 106836069 - 23 = 106836061 is a prime.

It is a super-2 number, since 2×1068360692 = 22827891278745522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106836061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937102 + ... + 937215.

It is an arithmetic number, because the mean of its divisors is an integer number (18743180).

Almost surely, 2106836069 is an apocalyptic number.

106836069 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

106836069 is a deficient number, since it is larger than the sum of its proper divisors (43109371).

106836069 is a wasteful number, since it uses less digits than its factorization.

106836069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874339.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 106836069 is about 10336.1534915074. The cubic root of 106836069 is about 474.5033686525.

The spelling of 106836069 in words is "one hundred six million, eight hundred thirty-six thousand, sixty-nine".

Divisors: 1 3 19 57 1874317 5622951 35612023 106836069