Search a number
-
+
332350141 = 418106101
BaseRepresentation
bin10011110011110…
…100001010111101
3212011101010200111
4103303310022331
51140040201031
652551230021
711143633564
oct2363641275
9764333614
10332350141
1116066a642
1293378311
1353b166b6
14321d4bdb
151e29e1b1
hex13cf42bd

332350141 has 4 divisors (see below), whose sum is σ = 340456284. Its totient is φ = 324244000.

The previous prime is 332350111. The next prime is 332350159. The reversal of 332350141 is 141053233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141053233 = 178297249.

It can be written as a sum of positive squares in 2 ways, for example, as 73462041 + 258888100 = 8571^2 + 16090^2 .

It is a cyclic number.

It is not a de Polignac number, because 332350141 - 29 = 332349629 is a prime.

It is a super-2 number, since 2×3323501412 = 220913232445439762, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332350111) 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, 4053010 + ... + 4053091.

It is an arithmetic number, because the mean of its divisors is an integer number (85114071).

Almost surely, 2332350141 is an apocalyptic number.

It is an amenable number.

332350141 is a deficient number, since it is larger than the sum of its proper divisors (8106143).

332350141 is an equidigital number, since it uses as much as digits as its factorization.

332350141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8106142.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 332350141 is about 18230.4728682500. The cubic root of 332350141 is about 692.6788955114.

The spelling of 332350141 in words is "three hundred thirty-two million, three hundred fifty thousand, one hundred forty-one".

Divisors: 1 41 8106101 332350141