Base | Representation |
---|---|
bin | 11101011011001001110… |
… | …01000111101110010100 |
3 | 10120122121000200212212100 |
4 | 32231210321013232110 |
5 | 113031022030310004 |
6 | 2052241313122100 |
7 | 133020525202401 |
oct | 16554471075624 |
9 | 3518530625770 |
10 | 1011010010004 |
11 | 35a848880415 |
12 | 143b35259330 |
13 | 744512b9467 |
14 | 36d0c7a12a8 |
15 | 1b473131739 |
hex | eb64e47b94 |
1011010010004 has 18 divisors (see below), whose sum is σ = 2555608636490. Its totient is φ = 337003336656.
The previous prime is 1011010009993. The next prime is 1011010010009. The reversal of 1011010010004 is 4000100101101.
It can be written as a sum of positive squares in only one way, i.e., 864152441604 + 146857568400 = 929598^2 + 383220^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1011010010009) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14041805659 + ... + 14041805730.
Almost surely, 21011010010004 is an apocalyptic number.
It is an amenable number.
1011010010004 is an abundant number, since it is smaller than the sum of its proper divisors (1544598626486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1011010010004 is a wasteful number, since it uses less digits than its factorization.
1011010010004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28083611399 (or 28083611394 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 1011010010004 its reverse (4000100101101), we get a palindrome (5011110111105).
The spelling of 1011010010004 in words is "one trillion, eleven billion, ten million, ten thousand, four".
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