Base | Representation |
---|---|
bin | 11110000000111100111… |
… | …10010011010110100001 |
3 | 10122120222022022110202112 |
4 | 33000132132103112201 |
5 | 113344102133123410 |
6 | 2105435123125105 |
7 | 134336442233162 |
oct | 17003636232641 |
9 | 3576868273675 |
10 | 1031303411105 |
11 | 368411986a90 |
12 | 147a59513795 |
13 | 763366c13c6 |
14 | 37cb5a1d769 |
15 | 1bc5ea06105 |
hex | f01e7935a1 |
1031303411105 has 32 divisors (see below), whose sum is σ = 1387394628480. Its totient is φ = 729327352320.
The previous prime is 1031303411071. The next prime is 1031303411167. The reversal of 1031303411105 is 5011143031301.
1031303411105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1031303411105 - 218 = 1031303148961 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3240341 + ... + 3544349.
It is an arithmetic number, because the mean of its divisors is an integer number (43356082140).
Almost surely, 21031303411105 is an apocalyptic number.
It is an amenable number.
1031303411105 is a deficient number, since it is larger than the sum of its proper divisors (356091217375).
1031303411105 is a wasteful number, since it uses less digits than its factorization.
1031303411105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305729.
The product of its (nonzero) digits is 540, while the sum is 23.
Adding to 1031303411105 its reverse (5011143031301), we get a palindrome (6042446442406).
The spelling of 1031303411105 in words is "one trillion, thirty-one billion, three hundred three million, four hundred eleven thousand, one hundred five".
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