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1960992264805 = 57173295785319
BaseRepresentation
bin11100100010010100001…
…111110101001001100101
320221110122220220120212221
4130202110033311021211
5224112103004433210
64100511205512341
7261451134140410
oct34422417651145
96843586816787
101960992264805
1169671a013002
122780784126b1
13112bc7c41262
146acabdb8b77
153602369a1da
hex1c8943f5265

1960992264805 has 16 divisors (see below), whose sum is σ = 2847558516480. Its totient is φ = 1265581562112.

The previous prime is 1960992264799. The next prime is 1960992264853. The reversal of 1960992264805 is 5084622990691.

It is not a de Polignac number, because 1960992264805 - 215 = 1960992232037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1647892065 + ... + 1647893254.

It is an arithmetic number, because the mean of its divisors is an integer number (177972407280).

Almost surely, 21960992264805 is an apocalyptic number.

It is an amenable number.

1960992264805 is a deficient number, since it is larger than the sum of its proper divisors (886566251675).

1960992264805 is a wasteful number, since it uses less digits than its factorization.

1960992264805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295785348.

The product of its (nonzero) digits is 16796160, while the sum is 61.

The spelling of 1960992264805 in words is "one trillion, nine hundred sixty billion, nine hundred ninety-two million, two hundred sixty-four thousand, eight hundred five".

Divisors: 1 5 7 17 35 85 119 595 3295785319 16478926595 23070497233 56028350423 115352486165 280141752115 392198452961 1960992264805