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94703868 = 223272371451
BaseRepresentation
bin1011010010100…
…01000011111100
320121012110021200
411221101003330
5143221010433
613221455500
72226653400
oct551210374
9217173250
1094703868
1149504466
1227871590
131680acbc
14c813100
1584aa613
hex5a510fc

94703868 has 108 divisors (see below), whose sum is σ = 286197912. Its totient is φ = 26308800.

The previous prime is 94703867. The next prime is 94703929. The reversal of 94703868 is 86830749.

It is a happy number.

It is a super-2 number, since 2×947038682 = 17937645228322848, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94703867) 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 35 ways as a sum of consecutive naturals, for example, 64543 + ... + 65993.

Almost surely, 294703868 is an apocalyptic number.

94703868 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94703868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143098956).

94703868 is an abundant number, since it is smaller than the sum of its proper divisors (191494044).

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

94703868 is a wasteful number, since it uses less digits than its factorization.

94703868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512 (or 1500 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 94703868 is about 9731.5912367916. The cubic root of 94703868 is about 455.8156572512.

The spelling of 94703868 in words is "ninety-four million, seven hundred three thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 37 42 49 63 74 84 98 111 126 147 148 196 222 252 259 294 333 441 444 518 588 666 777 882 1036 1332 1451 1554 1764 1813 2331 2902 3108 3626 4353 4662 5439 5804 7252 8706 9324 10157 10878 13059 16317 17412 20314 21756 26118 30471 32634 40628 52236 53687 60942 65268 71099 91413 107374 121884 142198 161061 182826 213297 214748 284396 322122 365652 375809 426594 483183 639891 644244 751618 853188 966366 1127427 1279782 1503236 1932732 2254854 2559564 2630663 3382281 4509708 5261326 6764562 7891989 10522652 13529124 15783978 23675967 31567956 47351934 94703868