Base | Representation |
---|---|
bin | 111101001000000… |
… | …1001011000101101 |
3 | 12021221102021220200 |
4 | 1322100021120231 |
5 | 13200032144401 |
6 | 535305104113 |
7 | 101553443436 |
oct | 17220113055 |
9 | 5257367820 |
10 | 2051053101 |
11 | 962847609 |
12 | 492a88039 |
13 | 268c10bb6 |
14 | 15658848d |
15 | c00e9686 |
hex | 7a40962d |
2051053101 has 12 divisors (see below), whose sum is σ = 3064792380. Its totient is φ = 1320217920.
The previous prime is 2051053091. The next prime is 2051053117. The reversal of 2051053101 is 1013501502.
2051053101 is a `hidden beast` number, since 2 + 0 + 510 + 53 + 101 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 539865225 + 1511187876 = 23235^2 + 38874^2 .
It is not a de Polignac number, because 2051053101 - 27 = 2051052973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2051053601) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3928960 + ... + 3929481.
It is an arithmetic number, because the mean of its divisors is an integer number (255399365).
Almost surely, 22051053101 is an apocalyptic number.
It is an amenable number.
2051053101 is a deficient number, since it is larger than the sum of its proper divisors (1013739279).
2051053101 is a wasteful number, since it uses less digits than its factorization.
2051053101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7858476 (or 7858473 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 18.
The square root of 2051053101 is about 45288.5537525764. The cubic root of 2051053101 is about 1270.5515823808.
Adding to 2051053101 its reverse (1013501502), we get a palindrome (3064554603).
The spelling of 2051053101 in words is "two billion, fifty-one million, fifty-three thousand, one hundred one".
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