Search a number
-
+
95890986 = 2331924919
BaseRepresentation
bin1011011011100…
…10111000101010
320200102202201000
411231302320222
5144022002421
613303135430
72243026362
oct555627052
9220382630
1095890986
114a145354
1228144576
1316b35439
14ca419a2
158642226
hex5b72e2a

95890986 has 48 divisors (see below), whose sum is σ = 224942400. Its totient is φ = 30275208.

The previous prime is 95890981. The next prime is 95890997. The reversal of 95890986 is 68909859.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (95890981) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17035 + ... + 21953.

It is an arithmetic number, because the mean of its divisors is an integer number (4686300).

Almost surely, 295890986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 95890986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112471200).

95890986 is an abundant number, since it is smaller than the sum of its proper divisors (129051414).

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

95890986 is a wasteful number, since it uses less digits than its factorization.

95890986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4968 (or 4943 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 54.

The square root of 95890986 is about 9792.3942935321. The cubic root of 95890986 is about 457.7123120993.

The spelling of 95890986 in words is "ninety-five million, eight hundred ninety thousand, nine hundred eighty-six".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 114 171 342 361 513 722 1026 1083 2166 3249 4919 6498 9747 9838 14757 19494 29514 44271 88542 93461 132813 186922 265626 280383 560766 841149 1682298 1775759 2523447 3551518 5046894 5327277 10654554 15981831 31963662 47945493 95890986