Search a number
-
+
95230540 = 2254761527
BaseRepresentation
bin1011010110100…
…01101001001100
320122012012202001
411223101221030
5143334334130
613241042044
72234306026
oct553215114
9218165661
1095230540
1149834129
1227a86324
1316963942
14c90d016
1585616ca
hex5ad1a4c

95230540 has 12 divisors (see below), whose sum is σ = 199984176. Its totient is φ = 38092208.

The previous prime is 95230537. The next prime is 95230547. The reversal of 95230540 is 4503259.

It is a junction number, because it is equal to n+sod(n) for n = 95230499 and 95230508.

It is not an unprimeable number, because it can be changed into a prime (95230547) 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 3 ways as a sum of consecutive naturals, for example, 2380744 + ... + 2380783.

It is an arithmetic number, because the mean of its divisors is an integer number (16665348).

Almost surely, 295230540 is an apocalyptic number.

It is an amenable number.

95230540 is an abundant number, since it is smaller than the sum of its proper divisors (104753636).

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

95230540 is a wasteful number, since it uses less digits than its factorization.

95230540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4761536 (or 4761534 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 95230540 is about 9758.6136310441. The cubic root of 95230540 is about 456.6590641698.

Adding to 95230540 its reverse (4503259), we get a palindrome (99733799).

The spelling of 95230540 in words is "ninety-five million, two hundred thirty thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 4761527 9523054 19046108 23807635 47615270 95230540