Search a number
-
+
2050360 = 235133943
BaseRepresentation
bin111110100100100111000
310212011120021
413310210320
51011102420
6111540224
723266504
oct7644470
93764507
102050360
111180514
1282a674
1356a340
143b5304
152a77aa
hex1f4938

2050360 has 32 divisors (see below), whose sum is σ = 4969440. Its totient is φ = 756864.

The previous prime is 2050357. The next prime is 2050361. The reversal of 2050360 is 630502.

It is a super-2 number, since 2×20503602 = 8407952259200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1452 + ... + 2491.

It is an arithmetic number, because the mean of its divisors is an integer number (155295).

22050360 is an apocalyptic number.

2050360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2050360 is an abundant number, since it is smaller than the sum of its proper divisors (2919080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2050360 is a wasteful number, since it uses less digits than its factorization.

2050360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3967 (or 3963 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2050360 is about 1431.9078182621. The cubic root of 2050360 is about 127.0408449440.

Adding to 2050360 its reverse (630502), we get a palindrome (2680862).

The spelling of 2050360 in words is "two million, fifty thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 3943 7886 15772 19715 31544 39430 51259 78860 102518 157720 205036 256295 410072 512590 1025180 2050360