Search a number
-
+
4961233 = 29171077
BaseRepresentation
bin10010111011001111010001
3100100001112101
4102323033101
52232224413
6254200401
760112144
oct22731721
910301471
104961233
1128894a2
1217b3101
131049254
1493205b
1567eedd
hex4bb3d1

4961233 has 4 divisors (see below), whose sum is σ = 5132340. Its totient is φ = 4790128.

The previous prime is 4961213. The next prime is 4961237. The reversal of 4961233 is 3321694.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3504384 + 1456849 = 1872^2 + 1207^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4961233 is a prime.

It is a super-2 number, since 2×49612332 = 49227665760578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4961237) 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, 85510 + ... + 85567.

It is an arithmetic number, because the mean of its divisors is an integer number (1283085).

Almost surely, 24961233 is an apocalyptic number.

It is an amenable number.

4961233 is a deficient number, since it is larger than the sum of its proper divisors (171107).

4961233 is a wasteful number, since it uses less digits than its factorization.

4961233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171106.

The product of its digits is 3888, while the sum is 28.

The square root of 4961233 is about 2227.3825446025. The cubic root of 4961233 is about 170.5545099658.

The spelling of 4961233 in words is "four million, nine hundred sixty-one thousand, two hundred thirty-three".

Divisors: 1 29 171077 4961233