Search a number
-
+
995474233 = 133712491657
BaseRepresentation
bin111011010101011…
…011101100111001
32120101011022221001
4323111123230321
54014320133413
6242440245001
733445251145
oct7325335471
92511138831
10995474233
11470a12586
12239470761
1312b314210
14962d0225
155c5da4dd
hex3b55bb39

995474233 has 16 divisors (see below), whose sum is σ = 1102570000. Its totient is φ = 892809216.

The previous prime is 995474231. The next prime is 995474251. The reversal of 995474233 is 332474599.

It can be written as a sum of positive squares in 8 ways, for example, as 11209104 + 984265129 = 3348^2 + 31373^2 .

It is not a de Polignac number, because 995474233 - 21 = 995474231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (995474231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599941 + ... + 601597.

It is an arithmetic number, because the mean of its divisors is an integer number (68910625).

Almost surely, 2995474233 is an apocalyptic number.

It is an amenable number.

995474233 is a deficient number, since it is larger than the sum of its proper divisors (107095767).

995474233 is a wasteful number, since it uses less digits than its factorization.

995474233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2956.

The product of its digits is 816480, while the sum is 46.

The square root of 995474233 is about 31551.1367940998. The cubic root of 995474233 is about 998.4891294197.

The spelling of 995474233 in words is "nine hundred ninety-five million, four hundred seventy-four thousand, two hundred thirty-three".

Divisors: 1 13 37 481 1249 1657 16237 21541 46213 61309 600769 797017 2069593 26904709 76574941 995474233