Base | Representation |
---|---|
bin | 1001001001011101010001… |
… | …00101000101110000010010 |
3 | 2122020002022210021010201100 |
4 | 10210232220211011300102 |
5 | 10114040343444023404 |
6 | 110441123021045230 |
7 | 4144226125652013 |
oct | 444565045056022 |
9 | 78202283233640 |
10 | 20116160142354 |
11 | 6456240a78291 |
12 | 230a7913b6816 |
13 | b2bc3aab9b93 |
14 | 4d78ad61900a |
15 | 24d402b9ad39 |
hex | 124ba8945c12 |
20116160142354 has 24 divisors (see below), whose sum is σ = 43606622552220. Its totient is φ = 6702062266368.
The previous prime is 20116160142313. The next prime is 20116160142427. The reversal of 20116160142354 is 45324106161102.
20116160142354 is a `hidden beast` number, since 2 + 0 + 1 + 1 + 6 + 1 + 601 + 42 + 3 + 5 + 4 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 20008131572025 + 108028570329 = 4473045^2 + 328677^2 .
It is a super-2 number, since 2×201161601423542 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 276999999 + ... + 277072610.
Almost surely, 220116160142354 is an apocalyptic number.
20116160142354 is an abundant number, since it is smaller than the sum of its proper divisors (23490462409866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20116160142354 is a wasteful number, since it uses less digits than its factorization.
20116160142354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 554074634 (or 554074631 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The spelling of 20116160142354 in words is "twenty trillion, one hundred sixteen billion, one hundred sixty million, one hundred forty-two thousand, three hundred fifty-four".
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