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10643130233061 = 37901449020387
BaseRepresentation
bin1001101011100000101111…
…1111110011000011100101
31101200110210001020011022220
42122320023333303003211
52343334112314424221
634345215253542553
72145640455210114
oct232701377630345
941613701204286
1010643130233061
1134337a9607027
12123a862944a59
135c284851a3a1
1428b1b75a7c7b
15136cbb4b40c6
hex9ae0bff30e5

10643130233061 has 8 divisors (see below), whose sum is σ = 14192636423904. Its totient is φ = 7094522098800.

The previous prime is 10643130233027. The next prime is 10643130233077. The reversal of 10643130233061 is 16033203134601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10643130233061 - 29 = 10643130232549 is a prime.

It is a super-2 number, since 2×106431302330612 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10643130233011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224486491 + ... + 224533896.

It is an arithmetic number, because the mean of its divisors is an integer number (1774079552988).

Almost surely, 210643130233061 is an apocalyptic number.

It is an amenable number.

10643130233061 is a deficient number, since it is larger than the sum of its proper divisors (3549506190843).

10643130233061 is an equidigital number, since it uses as much as digits as its factorization.

10643130233061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449028291.

The product of its (nonzero) digits is 23328, while the sum is 33.

Adding to 10643130233061 its reverse (16033203134601), we get a palindrome (26676333367662).

The spelling of 10643130233061 in words is "ten trillion, six hundred forty-three billion, one hundred thirty million, two hundred thirty-three thousand, sixty-one".

Divisors: 1 3 7901 23703 449020387 1347061161 3547710077687 10643130233061