Search a number
-
+
2060146 = 21128513
BaseRepresentation
bin111110110111101110010
310212122222201
413312331302
51011411041
6112053414
723340154
oct7667562
93778881
102060146
111187900
1283426a
1357192a
143b8ad4
152aa631
hex1f6f72

2060146 has 12 divisors (see below), whose sum is σ = 3397086. Its totient is φ = 936320.

The previous prime is 2060141. The next prime is 2060159. The reversal of 2060146 is 6410602.

It can be written as a sum of positive squares in only one way, i.e., 1185921 + 874225 = 1089^2 + 935^2 .

It is not an unprimeable number, because it can be changed into a prime (2060141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4015 + ... + 4498.

22060146 is an apocalyptic number.

2060146 is a deficient number, since it is larger than the sum of its proper divisors (1336940).

2060146 is a wasteful number, since it uses less digits than its factorization.

2060146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8537 (or 8526 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2060146 is about 1435.3208700496. The cubic root of 2060146 is about 127.2426386201.

Adding to 2060146 its reverse (6410602), we get a palindrome (8470748).

The spelling of 2060146 in words is "two million, sixty thousand, one hundred forty-six".

Divisors: 1 2 11 22 121 242 8513 17026 93643 187286 1030073 2060146