Base | Representation |
---|---|
bin | 111100001101000… |
… | …1101000010001110 |
3 | 12012210020111022211 |
4 | 1320122031002032 |
5 | 13114123310204 |
6 | 532242301034 |
7 | 101026602400 |
oct | 17032150216 |
9 | 5183214284 |
10 | 2020135054 |
11 | 94734a403 |
12 | 48465777a |
13 | 2626a70b2 |
14 | 15241ab70 |
15 | bc53d804 |
hex | 7868d08e |
2020135054 has 24 divisors (see below), whose sum is σ = 3530207448. Its totient is φ = 864475920.
The previous prime is 2020135049. The next prime is 2020135111. The reversal of 2020135054 is 4505310202.
It is a congruent number.
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, 51844 + ... + 82024.
It is an arithmetic number, because the mean of its divisors is an integer number (147091977).
Almost surely, 22020135054 is an apocalyptic number.
2020135054 is a deficient number, since it is larger than the sum of its proper divisors (1510072394).
2020135054 is a wasteful number, since it uses less digits than its factorization.
2020135054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30880 (or 30873 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 2020135054 is about 44945.9125394067. The cubic root of 2020135054 is about 1264.1350362963.
Adding to 2020135054 its reverse (4505310202), we get a palindrome (6525445256).
It can be divided in two parts, 20201 and 35054, that added together give a palindrome (55255).
The spelling of 2020135054 in words is "two billion, twenty million, one hundred thirty-five thousand, fifty-four".
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