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106816950 = 232521713963
BaseRepresentation
bin1100101110111…
…10010110110110
321102222212022100
412113132112312
5204321120300
614333242530
72434633452
oct627362666
9242885270
10106816950
1155328179
122b933446
131918c5c6
1410287662
15959e700
hex65de5b6

106816950 has 72 divisors (see below), whose sum is σ = 303884568. Its totient is φ = 26807040.

The previous prime is 106816937. The next prime is 106816951. The reversal of 106816950 is 59618601.

It is a super-2 number, since 2×1068169502 = 22819721614605000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106816951) 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 35 ways as a sum of consecutive naturals, for example, 669 + ... + 14631.

It is an arithmetic number, because the mean of its divisors is an integer number (4220619).

Almost surely, 2106816950 is an apocalyptic number.

106816950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 106816950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151942284).

106816950 is an abundant number, since it is smaller than the sum of its proper divisors (197067618).

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

106816950 is a wasteful number, since it uses less digits than its factorization.

106816950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13998 (or 13990 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 106816950 is about 10335.2285896346. The cubic root of 106816950 is about 474.4750618231.

The spelling of 106816950 in words is "one hundred six million, eight hundred sixteen thousand, nine hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 17 18 25 30 34 45 50 51 75 85 90 102 150 153 170 225 255 306 425 450 510 765 850 1275 1530 2550 3825 7650 13963 27926 41889 69815 83778 125667 139630 209445 237371 251334 349075 418890 474742 628335 698150 712113 1047225 1186855 1256670 1424226 2094450 2136339 2373710 3141675 3560565 4272678 5934275 6283350 7121130 10681695 11868550 17802825 21363390 35605650 53408475 106816950