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2052105333 = 32349516007
BaseRepresentation
bin111101001010000…
…1010010001110101
312022000101202022020
41322110022101311
513200314332313
6535343423353
7101565415245
oct17224122165
95260352266
102052105333
119633a6123
124932b4b59
132691bbb15
1415677db25
15c0256323
hex7a50a475

2052105333 has 16 divisors (see below), whose sum is σ = 2856155136. Its totient is φ = 1308106800.

The previous prime is 2052105299. The next prime is 2052105347. The reversal of 2052105333 is 3335012502.

It is a happy number.

It is not a de Polignac number, because 2052105333 - 210 = 2052104309 is a prime.

It is a super-2 number, since 2×20521053332 = 8422272595454081778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052105533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338616 + ... + 344622.

It is an arithmetic number, because the mean of its divisors is an integer number (178509696).

Almost surely, 22052105333 is an apocalyptic number.

2052105333 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2052105333 is a deficient number, since it is larger than the sum of its proper divisors (804049803).

2052105333 is a wasteful number, since it uses less digits than its factorization.

2052105333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10984.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 2052105333 is about 45300.1692380945. The cubic root of 2052105333 is about 1270.7688181796.

Adding to 2052105333 its reverse (3335012502), we get a palindrome (5387117835).

The spelling of 2052105333 in words is "two billion, fifty-two million, one hundred five thousand, three hundred thirty-three".

Divisors: 1 3 23 69 4951 6007 14853 18021 113873 138161 341619 414483 29740657 89221971 684035111 2052105333