Search a number
-
+
382201041 = 3787161881
BaseRepresentation
bin10110110001111…
…110110011010001
3222122011211021010
4112301332303101
51240320413131
6101531521133
712320440515
oct2661766321
9878154233
10382201041
11186819332
12a7bb91a9
136124bc81
1438a90145
1523849b46
hex16c7ecd1

382201041 has 8 divisors (see below), whose sum is σ = 510252064. Its totient is φ = 254475360.

The previous prime is 382201037. The next prime is 382201067. The reversal of 382201041 is 140102283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 382201041 - 22 = 382201037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 382200999 and 382201017.

It is not an unprimeable number, because it can be changed into a prime (382201091) 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 7 ways as a sum of consecutive naturals, for example, 78580 + ... + 83301.

It is an arithmetic number, because the mean of its divisors is an integer number (63781508).

Almost surely, 2382201041 is an apocalyptic number.

It is an amenable number.

382201041 is a deficient number, since it is larger than the sum of its proper divisors (128051023).

382201041 is a wasteful number, since it uses less digits than its factorization.

382201041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162671.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 382201041 is about 19549.9626853864. The cubic root of 382201041 is about 725.7114164682.

The spelling of 382201041 in words is "three hundred eighty-two million, two hundred one thousand, forty-one".

Divisors: 1 3 787 2361 161881 485643 127400347 382201041