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106759240866 = 23319197952579
BaseRepresentation
bin110001101101101011…
…0001011110010100010
3101012120020100100121000
41203123112023302202
53222120331201431
6121013341012430
710466410401045
oct1433326136242
9335506310530
10106759240866
1141304898883
1218835554116
13a0b4c8a155
14524aa28c5c
152b9c8479e6
hex18db58bca2

106759240866 has 64 divisors (see below), whose sum is σ = 249860160000. Its totient is φ = 33695768016.

The previous prime is 106759240853. The next prime is 106759240877. The reversal of 106759240866 is 668042957601.

106759240866 is a `hidden beast` number, since 1 + 0 + 6 + 7 + 592 + 40 + 8 + 6 + 6 = 666.

It is a super-2 number, since 2×1067592408662 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2004165 + ... + 2056743.

It is an arithmetic number, because the mean of its divisors is an integer number (3904065000).

Almost surely, 2106759240866 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106759240866, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124930080000).

106759240866 is an abundant number, since it is smaller than the sum of its proper divisors (143100919134).

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

106759240866 is a wasteful number, since it uses less digits than its factorization.

106759240866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54588 (or 54582 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 106759240866 in words is "one hundred six billion, seven hundred fifty-nine million, two hundred forty thousand, eight hundred sixty-six".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 114 171 342 513 1026 1979 3958 5937 11874 17811 35622 37601 52579 53433 75202 105158 106866 112803 157737 225606 315474 338409 473211 676818 946422 999001 1015227 1419633 1998002 2030454 2839266 2997003 5994006 8991009 17982018 26973027 53946054 104053841 208107682 312161523 624323046 936484569 1872969138 1977022979 2809453707 3954045958 5618907414 5931068937 11862137874 17793206811 35586413622 53379620433 106759240866