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10352831379769 = 41124125174609
BaseRepresentation
bin1001011010100111010011…
…0101100011100100111001
31100122201110121201110001201
42112221310311203210321
52324110044313123034
634004005230014201
72115652545524134
oct226516465434471
940581417643051
1010352831379769
11333167a46394a
1211b2546347361
135a13634c0098
1427b118a3321b
1512e47a82e014
hex96a74d63939

10352831379769 has 4 divisors (see below), whose sum is σ = 10352856965620. Its totient is φ = 10352805793920.

The previous prime is 10352831379733. The next prime is 10352831379809. The reversal of 10352831379769 is 96797313825301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7944167731600 + 2408663648169 = 2818540^2 + 1551987^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10352831379769 is a prime.

It is a super-2 number, since 2×103528313797692 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10352831379769.

It is not an unprimeable number, because it can be changed into a prime (10352831319769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12176064 + ... + 12998545.

It is an arithmetic number, because the mean of its divisors is an integer number (2588214241405).

Almost surely, 210352831379769 is an apocalyptic number.

It is an amenable number.

10352831379769 is a deficient number, since it is larger than the sum of its proper divisors (25585851).

10352831379769 is an equidigital number, since it uses as much as digits as its factorization.

10352831379769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25585850.

The product of its (nonzero) digits is 51438240, while the sum is 64.

The spelling of 10352831379769 in words is "ten trillion, three hundred fifty-two billion, eight hundred thirty-one million, three hundred seventy-nine thousand, seven hundred sixty-nine".

Divisors: 1 411241 25174609 10352831379769