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1996105060952 = 23249513132619
BaseRepresentation
bin11101000011000001001…
…000100001001001011000
321001211021222211110001022
4131003001020201021120
5230201010343422302
64124555322542012
7264133226032442
oct35030110411130
97054258743038
101996105060952
116aa5a82a54a2
12282a37667908
13116302638c02
146c87d487492
1536dcb0ab8a2
hex1d0c1221258

1996105060952 has 8 divisors (see below), whose sum is σ = 3742696989300. Its totient is φ = 998052530472.

The previous prime is 1996105060951. The next prime is 1996105060979. The reversal of 1996105060952 is 2590605016991.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1996105060894 and 1996105060903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1996105060951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124756566302 + ... + 124756566317.

Almost surely, 21996105060952 is an apocalyptic number.

It is an amenable number.

1996105060952 is a deficient number, since it is larger than the sum of its proper divisors (1746591928348).

1996105060952 is a wasteful number, since it uses less digits than its factorization.

1996105060952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249513132625 (or 249513132621 counting only the distinct ones).

The product of its (nonzero) digits is 1312200, while the sum is 53.

It can be divided in two parts, 19961050 and 60952, that added together give a palindrome (20022002).

The spelling of 1996105060952 in words is "one trillion, nine hundred ninety-six billion, one hundred five million, sixty thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 249513132619 499026265238 998052530476 1996105060952