Base | Representation |
---|---|
bin | 1001000111101000010010… |
… | …00111010010110101100010 |
3 | 2122000002012210201010001112 |
4 | 10203310021013102311202 |
5 | 10112023232413242010 |
6 | 110352214553303322 |
7 | 4136543556603122 |
oct | 443641107226542 |
9 | 78002183633045 |
10 | 20053355212130 |
11 | 6431642255679 |
12 | 22ba584104b42 |
13 | b2603c1c7686 |
14 | 4d483241ac82 |
15 | 24b979087a05 |
hex | 123d091d2d62 |
20053355212130 has 8 divisors (see below), whose sum is σ = 36096039381852. Its totient is φ = 8021342084848.
The previous prime is 20053355212081. The next prime is 20053355212141. The reversal of 20053355212130 is 3121255335002.
It can be written as a sum of positive squares in 2 ways, for example, as 18704405369881 + 1348949842249 = 4324859^2 + 1161443^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×200533552121302 (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 3 ways as a sum of consecutive naturals, for example, 1002667760597 + ... + 1002667760616.
Almost surely, 220053355212130 is an apocalyptic number.
20053355212130 is a deficient number, since it is larger than the sum of its proper divisors (16042684169722).
20053355212130 is a wasteful number, since it uses less digits than its factorization.
20053355212130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2005335521220.
The product of its (nonzero) digits is 27000, while the sum is 32.
The spelling of 20053355212130 in words is "twenty trillion, fifty-three billion, three hundred fifty-five million, two hundred twelve thousand, one hundred thirty".
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