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106654899606 = 2373243504337
BaseRepresentation
bin110001101010100100…
…0001001110110010110
3101012021222000021021220
41203111020021312112
53221412123241411
6120555132351210
710464002455113
oct1432510116626
9335258007256
10106654899606
1141260a01732
1218806615506
13a099486668
14523ac2790a
152b935d6b06
hex18d5209d96

106654899606 has 16 divisors (see below), whose sum is σ = 216231852144. Its totient is φ = 35064624384.

The previous prime is 106654899599. The next prime is 106654899607. The reversal of 106654899606 is 606998456601.

It is a super-2 number, since 2×1066548996062 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106654899606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106654899607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121751731 + ... + 121752606.

It is an arithmetic number, because the mean of its divisors is an integer number (13514490759).

Almost surely, 2106654899606 is an apocalyptic number.

106654899606 is an abundant number, since it is smaller than the sum of its proper divisors (109576952538).

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

106654899606 is a wasteful number, since it uses less digits than its factorization.

106654899606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243504415.

The product of its (nonzero) digits is 16796160, while the sum is 60.

The spelling of 106654899606 in words is "one hundred six billion, six hundred fifty-four million, eight hundred ninety-nine thousand, six hundred six".

Divisors: 1 2 3 6 73 146 219 438 243504337 487008674 730513011 1461026022 17775816601 35551633202 53327449803 106654899606