Search a number
-
+
160250041 = 7217192377
BaseRepresentation
bin10011000110100…
…11100010111001
3102011112112201201
421203103202321
5312011000131
623522414201
73654050200
oct1143234271
9364475651
10160250041
1182503256
1245801361
132727a513
14173d6237
15e106761
hex98d38b9

160250041 has 12 divisors (see below), whose sum is σ = 197379828. Its totient is φ = 129276672.

The previous prime is 160250033. The next prime is 160250059. The reversal of 160250041 is 140052061.

160250041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 113955625 + 46294416 = 10675^2 + 6804^2 .

It is not a de Polignac number, because 160250041 - 23 = 160250033 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160250021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95356 + ... + 97021.

It is an arithmetic number, because the mean of its divisors is an integer number (16448319).

Almost surely, 2160250041 is an apocalyptic number.

It is an amenable number.

160250041 is a deficient number, since it is larger than the sum of its proper divisors (37129787).

160250041 is a wasteful number, since it uses less digits than its factorization.

160250041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192408 (or 192401 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 160250041 is about 12658.9905205747. The cubic root of 160250041 is about 543.1661743382.

Adding to 160250041 its product of nonzero digits (240), we get a square (160250281 = 126592).

The spelling of 160250041 in words is "one hundred sixty million, two hundred fifty thousand, forty-one".

Divisors: 1 7 17 49 119 833 192377 1346639 3270409 9426473 22892863 160250041