Base | Representation |
---|---|
bin | 111101001100011… |
… | …1011011110001001 |
3 | 12022002202021002001 |
4 | 1322120323132021 |
5 | 13201124333101 |
6 | 535430311001 |
7 | 101612142616 |
oct | 17230733611 |
9 | 5262667061 |
10 | 2053355401 |
11 | 96407a339 |
12 | 4937b8461 |
13 | 269538ac6 |
14 | 1569c750d |
15 | c0401901 |
hex | 7a63b789 |
2053355401 has 8 divisors (see below), whose sum is σ = 2143411200. Its totient is φ = 1964788320.
The previous prime is 2053355377. The next prime is 2053355443. The reversal of 2053355401 is 1045533502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2053355401 - 27 = 2053355273 is a prime.
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 2053355401.
It is not an unprimeable number, because it can be changed into a prime (2053355201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369361 + ... + 374878.
It is an arithmetic number, because the mean of its divisors is an integer number (267926400).
Almost surely, 22053355401 is an apocalyptic number.
It is an amenable number.
2053355401 is a deficient number, since it is larger than the sum of its proper divisors (90055799).
2053355401 is an equidigital number, since it uses as much as digits as its factorization.
2053355401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 744359.
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 2053355401 is about 45313.9647459809. The cubic root of 2053355401 is about 1271.0268011978.
Adding to 2053355401 its reverse (1045533502), we get a palindrome (3098888903).
The spelling of 2053355401 in words is "two billion, fifty-three million, three hundred fifty-five thousand, four hundred one".
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