Base | Representation |
---|---|
bin | 111101001000000… |
… | …1001011101101001 |
3 | 12021221102022100101 |
4 | 1322100021131221 |
5 | 13200032202132 |
6 | 535305105401 |
7 | 101553444400 |
oct | 17220113551 |
9 | 5257368311 |
10 | 2051053417 |
11 | 962847876 |
12 | 492a88261 |
13 | 268c1109a |
14 | 156588637 |
15 | c00e97e7 |
hex | 7a409769 |
2051053417 has 24 divisors (see below), whose sum is σ = 2530694664. Its totient is φ = 1651732992.
The previous prime is 2051053387. The next prime is 2051053463. The reversal of 2051053417 is 7143501502.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 623800576 + 1427252841 = 24976^2 + 37779^2 .
It is not a de Polignac number, because 2051053417 - 27 = 2051053289 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2051053117) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 562123 + ... + 565759.
It is an arithmetic number, because the mean of its divisors is an integer number (105445611).
Almost surely, 22051053417 is an apocalyptic number.
It is an amenable number.
2051053417 is a deficient number, since it is larger than the sum of its proper divisors (479641247).
2051053417 is a wasteful number, since it uses less digits than its factorization.
2051053417 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4345 (or 4338 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 2051053417 is about 45288.5572413165. The cubic root of 2051053417 is about 1270.5516476309.
Adding to 2051053417 its reverse (7143501502), we get a palindrome (9194554919).
The spelling of 2051053417 in words is "two billion, fifty-one million, fifty-three thousand, four hundred seventeen".
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