Search a number
-
+
2055294 = 2354229
BaseRepresentation
bin111110101110001111110
310212102100000
413311301332
51011232134
6112015130
723320053
oct7656176
93772300
102055294
11118419a
128314a6
1356c667
143b702a
152a8e99
hex1f5c7e

2055294 has 24 divisors (see below), whose sum is σ = 4619160. Its totient is φ = 684936.

The previous prime is 2055253. The next prime is 2055299. The reversal of 2055294 is 4925502.

2055294 is a `hidden beast` number, since 20 + 552 + 94 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055299) 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, 1629 + ... + 2600.

It is an arithmetic number, because the mean of its divisors is an integer number (192465).

22055294 is an apocalyptic number.

2055294 is an abundant number, since it is smaller than the sum of its proper divisors (2563866).

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

2055294 is an equidigital number, since it uses as much as digits as its factorization.

2055294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4246 (or 4234 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 2055294 is about 1433.6296592914. The cubic root of 2055294 is about 127.1426672916.

The spelling of 2055294 in words is "two million, fifty-five thousand, two hundred ninety-four".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 4229 8458 12687 25374 38061 76122 114183 228366 342549 685098 1027647 2055294