Search a number
-
+
103856094 = 2341743877
BaseRepresentation
bin1100011000010…
…11011111011110
321020102102210000
412030023133132
5203041343334
614145555130
72400522306
oct614133736
9236372700
10103856094
1153695691
122a945aa6
1318693a14
14db16606
1591b7299
hex630b7de

103856094 has 80 divisors (see below), whose sum is σ = 252421488. Its totient is φ = 31788288.

The previous prime is 103856089. The next prime is 103856101. The reversal of 103856094 is 490658301.

103856094 is a `hidden beast` number, since 1 + 0 + 3 + 8 + 560 + 94 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 117984 + ... + 118860.

Almost surely, 2103856094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103856094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126210744).

103856094 is an abundant number, since it is smaller than the sum of its proper divisors (148565394).

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

103856094 is a wasteful number, since it uses less digits than its factorization.

103856094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951 (or 942 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 103856094 is about 10190.9810126405. The cubic root of 103856094 is about 470.0499328268.

The spelling of 103856094 in words is "one hundred three million, eight hundred fifty-six thousand, ninety-four".

Divisors: 1 2 3 6 9 17 18 27 34 43 51 54 81 86 102 129 153 162 258 306 387 459 731 774 877 918 1161 1377 1462 1754 2193 2322 2631 2754 3483 4386 5262 6579 6966 7893 13158 14909 15786 19737 23679 29818 37711 39474 44727 47358 59211 71037 75422 89454 113133 118422 134181 142074 226266 268362 339399 402543 641087 678798 805086 1018197 1207629 1282174 1923261 2036394 2415258 3054591 3846522 5769783 6109182 11539566 17309349 34618698 51928047 103856094