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6996064051125 = 34532330042143
BaseRepresentation
bin110010111001110010111…
…1010011001111110110101
3220202211001201210001120000
41211303211322121332311
51404110414344114000
622513540352301513
71321306663152462
oct145634572317665
926684051701500
106996064051125
112258017851736
1294ba73841899
133b9959071ab6
141a287b5d6669
15c1eb4dcc000
hex65ce5e99fb5

6996064051125 has 80 divisors (see below), whose sum is σ = 13609812243456. Its totient is φ = 3569006469600.

The previous prime is 6996064051103. The next prime is 6996064051129. The reversal of 6996064051125 is 5211504606996.

6996064051125 is a `hidden beast` number, since 6 + 9 + 9 + 60 + 6 + 40 + 511 + 25 = 666.

It is not a de Polignac number, because 6996064051125 - 226 = 6995996942261 is a prime.

It is a super-2 number, since 2×69960640511252 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6996064051129) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 14788197 + ... + 15253946.

Almost surely, 26996064051125 is an apocalyptic number.

It is an amenable number.

6996064051125 is a deficient number, since it is larger than the sum of its proper divisors (6613748192331).

6996064051125 is a wasteful number, since it uses less digits than its factorization.

6996064051125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30042193 (or 30042174 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 54.

The spelling of 6996064051125 in words is "six trillion, nine hundred ninety-six billion, sixty-four million, fifty-one thousand, one hundred twenty-five".

Divisors: 1 3 5 9 15 23 25 27 45 69 75 81 115 125 135 207 225 345 375 405 575 621 675 1035 1125 1725 1863 2025 2875 3105 3375 5175 8625 9315 10125 15525 25875 46575 77625 232875 30042143 90126429 150210715 270379287 450632145 690969289 751053575 811137861 1351896435 2072907867 2253160725 2433413583 3454846445 3755267875 4055689305 6218723601 6759482175 10364539335 11265803625 12167067915 17274232225 18656170803 20278446525 31093618005 33797410875 51822696675 55968512409 60835339575 86371161125 93280854015 101392232625 155468090025 259113483375 279842562045 304176697875 466404270075 777340450125 1399212810225 2332021350375 6996064051125