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2063061 = 3271113229
BaseRepresentation
bin111110111101011010101
310212210222200
413313223111
51012004221
6112115113
723351520
oct7675325
93783880
102063061
11118a010
12835a99
13573060
143b9bb7
152ab426
hex1f7ad5

2063061 has 48 divisors (see below), whose sum is σ = 4018560. Its totient is φ = 984960.

The previous prime is 2063059. The next prime is 2063107. The reversal of 2063061 is 1603602.

It is a happy number.

It is not a de Polignac number, because 2063061 - 21 = 2063059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8895 + ... + 9123.

It is an arithmetic number, because the mean of its divisors is an integer number (83720).

22063061 is an apocalyptic number.

2063061 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2063061 is a deficient number, since it is larger than the sum of its proper divisors (1955499).

2063061 is a wasteful number, since it uses less digits than its factorization.

2063061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2063061 is about 1436.3359634849. The cubic root of 2063061 is about 127.3026242536.

Adding to 2063061 its reverse (1603602), we get a palindrome (3666663).

The spelling of 2063061 in words is "two million, sixty-three thousand, sixty-one".

Divisors: 1 3 7 9 11 13 21 33 39 63 77 91 99 117 143 229 231 273 429 687 693 819 1001 1287 1603 2061 2519 2977 3003 4809 7557 8931 9009 14427 17633 20839 22671 26793 32747 52899 62517 98241 158697 187551 229229 294723 687687 2063061