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10692972065018 = 2195349431074109
BaseRepresentation
bin1001101110011010011011…
…0011010011000011111010
31101212020102121102120012002
42123212212303103003322
52400143201322040033
634424141125221002
72152353546613415
oct233464663230372
941766377376162
1010692972065018
113452955a69091
121248452861762
135c745c58b449
1428d784cc4b7c
151382370143e8
hex9b9a6cd30fa

10692972065018 has 32 divisors (see below), whose sum is σ = 17205695481600. Its totient is φ = 4968514264896.

The previous prime is 10692972065011. The next prime is 10692972065021. The reversal of 10692972065018 is 81056027929601.

It is a super-2 number, since 2×106929720650182 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10692972065011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9418148 + ... + 10492256.

It is an arithmetic number, because the mean of its divisors is an integer number (537677983800).

Almost surely, 210692972065018 is an apocalyptic number.

10692972065018 is a deficient number, since it is larger than the sum of its proper divisors (6512723416582).

10692972065018 is a wasteful number, since it uses less digits than its factorization.

10692972065018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079126.

The product of its (nonzero) digits is 3265920, while the sum is 56.

The spelling of 10692972065018 in words is "ten trillion, six hundred ninety-two billion, nine hundred seventy-two million, sixty-five thousand, eighteen".

Divisors: 1 2 19 38 53 106 1007 2014 4943 9886 93917 187834 261979 523958 1074109 2148218 4977601 9955202 20408071 40816142 56927777 113855554 1081627763 2163255526 5309320787 10618641574 100877094953 201754189906 281394001711 562788003422 5346486032509 10692972065018