Base | Representation |
---|---|
bin | 110010011100110010… |
… | …011011000010100001 |
3 | 12011211012112201220101 |
4 | 302130302123002201 |
5 | 1341420014234301 |
6 | 40515124342401 |
7 | 3625246002511 |
oct | 623462330241 |
9 | 164735481811 |
10 | 54170071201 |
11 | 20a78658294 |
12 | a5b9544a01 |
13 | 5153999c8c |
14 | 289c4b5841 |
15 | 1620a11701 |
hex | c9cc9b0a1 |
54170071201 has 16 divisors (see below), whose sum is σ = 59624755200. Its totient is φ = 48985084368.
The previous prime is 54170071183. The next prime is 54170071211. The reversal of 54170071201 is 10217007145.
It is a cyclic number.
It is not a de Polignac number, because 54170071201 - 25 = 54170071169 is a prime.
It is a super-2 number, since 2×541700712012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54170071201.
It is not an unprimeable number, because it can be changed into a prime (54170071211) 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, 79930 + ... + 338716.
It is an arithmetic number, because the mean of its divisors is an integer number (3726547200).
Almost surely, 254170071201 is an apocalyptic number.
It is an amenable number.
54170071201 is a deficient number, since it is larger than the sum of its proper divisors (5454683999).
54170071201 is a wasteful number, since it uses less digits than its factorization.
54170071201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259308.
The product of its (nonzero) digits is 1960, while the sum is 28.
Adding to 54170071201 its reverse (10217007145), we get a palindrome (64387078346).
The spelling of 54170071201 in words is "fifty-four billion, one hundred seventy million, seventy-one thousand, two hundred one".
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