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2996489095369 = 72112224812
BaseRepresentation
bin101011100110101100101…
…010110000100011001001
3101121110110110212211201021
4223212230222300203021
5343043302202022434
610212322412352441
7426326536026400
oct53465452604311
911543413784637
102996489095369
11a55892a81100
124048a6175721
1318974c346043
14a50608da637
1552e2b3d0cb4
hex2b9acab08c9

2996489095369 has 27 divisors (see below), whose sum is σ = 3831572667783. Its totient is φ = 2334822705600.

The previous prime is 2996489095297. The next prime is 2996489095381. The reversal of 2996489095369 is 9635909846992.

The square root of 2996489095369 is 1731037.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 116408568969 + 2880080526400 = 341187^2 + 1697080^2 .

It is not a de Polignac number, because 2996489095369 - 215 = 2996489062601 is a prime.

It is a super-2 number, since 2×29964890953692 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2996489099369) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 133278609 + ... + 133301089.

Almost surely, 22996489095369 is an apocalyptic number.

2996489095369 is the 1731037-th square number.

2996489095369 is the 865519-th centered octagonal number.

It is an amenable number.

2996489095369 is a deficient number, since it is larger than the sum of its proper divisors (835083572414).

2996489095369 is an frugal number, since it uses more digits than its factorization.

2996489095369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44998 (or 22499 counting only the distinct ones).

The product of its (nonzero) digits is 2040733440, while the sum is 79.

The spelling of 2996489095369 in words is "two trillion, nine hundred ninety-six billion, four hundred eighty-nine million, ninety-five thousand, three hundred sixty-nine".

Divisors: 1 7 11 49 77 121 539 847 5929 22481 157367 247291 1101569 1731037 2720201 12117259 19041407 133289849 505395361 3537767527 5559348971 24764372689 38915442797 61152838681 272408099579 428069870767 2996489095369