Base | Representation |
---|---|
bin | 11101011011001001001… |
… | …10011011101100001000 |
3 | 10120122120200110222202112 |
4 | 32231210212123230020 |
5 | 113031014302023143 |
6 | 2052241020121452 |
7 | 133020435436622 |
oct | 16554446335410 |
9 | 3518520428675 |
10 | 1011005111048 |
11 | 35a846034799 |
12 | 143b33696288 |
13 | 7445029267a |
14 | 36d0bc87c12 |
15 | 1b4729b4e18 |
hex | eb6499bb08 |
1011005111048 has 32 divisors (see below), whose sum is σ = 1897011792000. Its totient is φ = 505135456320.
The previous prime is 1011005111047. The next prime is 1011005111089. The reversal of 1011005111048 is 8401115001101.
1011005111048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (1011005111047) 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, 75323378 + ... + 75336798.
It is an arithmetic number, because the mean of its divisors is an integer number (59281618500).
Almost surely, 21011005111048 is an apocalyptic number.
It is an amenable number.
1011005111048 is a deficient number, since it is larger than the sum of its proper divisors (886006680952).
1011005111048 is a wasteful number, since it uses less digits than its factorization.
1011005111048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19565 (or 19561 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 23.
The spelling of 1011005111048 in words is "one trillion, eleven billion, five million, one hundred eleven thousand, forty-eight".
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