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89741196 = 2234299551
BaseRepresentation
bin1010101100101…
…01011110001100
320020212022210000
411112111132030
5140433204241
612523244300
72136534066
oct526253614
9206768700
1089741196
1146724986
1226079690
13157911cc
14bcc0736
157d29eb6
hex559578c

89741196 has 60 divisors (see below), whose sum is σ = 242716320. Its totient is φ = 28879200.

The previous prime is 89741191. The next prime is 89741209. The reversal of 89741196 is 69114798.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (89741191) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4621 + ... + 14171.

It is an arithmetic number, because the mean of its divisors is an integer number (4045272).

Almost surely, 289741196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89741196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121358160).

89741196 is an abundant number, since it is smaller than the sum of its proper divisors (152975124).

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

89741196 is a wasteful number, since it uses less digits than its factorization.

89741196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9596 (or 9585 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 89741196 is about 9473.1829920043. The cubic root of 89741196 is about 447.7105046684.

The spelling of 89741196 in words is "eighty-nine million, seven hundred forty-one thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 27 29 36 54 58 81 87 108 116 162 174 261 324 348 522 783 1044 1566 2349 3132 4698 9396 9551 19102 28653 38204 57306 85959 114612 171918 257877 276979 343836 515754 553958 773631 830937 1031508 1107916 1547262 1661874 2492811 3094524 3323748 4985622 7478433 9971244 14956866 22435299 29913732 44870598 89741196