Search a number
-
+
332868941 = 2271466383
BaseRepresentation
bin10011110101110…
…010110101001101
3212012100111100022
4103311302311031
51140203301231
653010311525
711151224246
oct2365626515
9765314308
10332868941
111609943a9
12935885a5
1353c68892
14322cbccd
151e352c7b
hex13d72d4d

332868941 has 4 divisors (see below), whose sum is σ = 334335552. Its totient is φ = 331402332.

The previous prime is 332868901. The next prime is 332868953. The reversal of 332868941 is 149868233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 332868941 - 218 = 332606797 is a prime.

It is a super-2 number, since 2×3328689412 = 221603463764922962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332868892 and 332868901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332868901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732965 + ... + 733418.

It is an arithmetic number, because the mean of its divisors is an integer number (83583888).

Almost surely, 2332868941 is an apocalyptic number.

It is an amenable number.

332868941 is a deficient number, since it is larger than the sum of its proper divisors (1466611).

332868941 is a wasteful number, since it uses less digits than its factorization.

332868941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466610.

The product of its digits is 248832, while the sum is 44.

The square root of 332868941 is about 18244.6962430181. The cubic root of 332868941 is about 693.0391330443.

The spelling of 332868941 in words is "three hundred thirty-two million, eight hundred sixty-eight thousand, nine hundred forty-one".

Divisors: 1 227 1466383 332868941