Base | Representation |
---|---|
bin | 111011101000100… |
… | …1111110110000101 |
3 | 12011110020211202110 |
4 | 1313101033312011 |
5 | 13044224310203 |
6 | 530320331233 |
7 | 100405206360 |
oct | 16721176605 |
9 | 5143224673 |
10 | 2001010053 |
11 | 937577519 |
12 | 47a173b19 |
13 | 25b73c023 |
14 | 14da7d0d7 |
15 | baa11d03 |
hex | 7744fd85 |
2001010053 has 32 divisors (see below), whose sum is σ = 3072430080. Its totient is φ = 1134745920.
The previous prime is 2001010049. The next prime is 2001010057. The reversal of 2001010053 is 3500101002.
It is an interprime number because it is at equal distance from previous prime (2001010049) and next prime (2001010057).
It is not a de Polignac number, because 2001010053 - 22 = 2001010049 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2001010057) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2112526 + ... + 2113472.
It is an arithmetic number, because the mean of its divisors is an integer number (96013440).
Almost surely, 22001010053 is an apocalyptic number.
It is an amenable number.
2001010053 is a deficient number, since it is larger than the sum of its proper divisors (1071420027).
2001010053 is a wasteful number, since it uses less digits than its factorization.
2001010053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1617.
The product of its (nonzero) digits is 30, while the sum is 12.
The square root of 2001010053 is about 44732.6508604174. The cubic root of 2001010053 is about 1260.1331120392.
Adding to 2001010053 its reverse (3500101002), we get a palindrome (5501111055).
The spelling of 2001010053 in words is "two billion, one million, ten thousand, fifty-three".
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