Base | Representation |
---|---|
bin | 10000000010100110110… |
… | …110111000100011000111 |
3 | 10220101020221200102001201 |
4 | 100002212312320203013 |
5 | 121030013111024111 |
6 | 2202221131003331 |
7 | 142432203120115 |
oct | 20024666704307 |
9 | 3811227612051 |
10 | 1102311033031 |
11 | 39553a92834a |
12 | 159775899547 |
13 | 7cc41814240 |
14 | 3b4d03a8ab5 |
15 | 1da188016c1 |
hex | 100a6db88c7 |
1102311033031 has 16 divisors (see below), whose sum is σ = 1188293974560. Its totient is φ = 1016498534400.
The previous prime is 1102311032987. The next prime is 1102311033037. The reversal of 1102311033031 is 1303301132011.
It is a cyclic number.
It is not a de Polignac number, because 1102311033031 - 233 = 1093721098439 is a prime.
It is a super-2 number, since 2×11023110330312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1102311033037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77878251 + ... + 77892403.
It is an arithmetic number, because the mean of its divisors is an integer number (74268373410).
Almost surely, 21102311033031 is an apocalyptic number.
1102311033031 is a deficient number, since it is larger than the sum of its proper divisors (85982941529).
1102311033031 is a wasteful number, since it uses less digits than its factorization.
1102311033031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19746.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 1102311033031 its reverse (1303301132011), we get a palindrome (2405612165042).
The spelling of 1102311033031 in words is "one trillion, one hundred two billion, three hundred eleven million, thirty-three thousand, thirty-one".
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