Base | Representation |
---|---|
bin | 11101011011010111001… |
… | …00011101000110000111 |
3 | 10120122212211111020120100 |
4 | 32231223210131012013 |
5 | 113031234220024111 |
6 | 2052300354135143 |
7 | 133023355321215 |
oct | 16555344350607 |
9 | 3518784436510 |
10 | 1011122033031 |
11 | 35a8a6033a30 |
12 | 143b668814b3 |
13 | 7446b57c586 |
14 | 36d1d601cb5 |
15 | 1b47cdad756 |
hex | eb6b91d187 |
1011122033031 has 12 divisors (see below), whose sum is σ = 1593283203720. Its totient is φ = 612801232080.
The previous prime is 1011122033021. The next prime is 1011122033039. The reversal of 1011122033031 is 1303302211101.
1011122033031 is a `hidden beast` number, since 1 + 0 + 111 + 220 + 330 + 3 + 1 = 666.
It is a de Polignac number, because none of the positive numbers 2k-1011122033031 is a prime.
It is a super-2 number, since 2×10111220330312 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1011122032995 and 1011122033013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1011122033039) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5106676836 + ... + 5106677033.
It is an arithmetic number, because the mean of its divisors is an integer number (132773600310).
Almost surely, 21011122033031 is an apocalyptic number.
1011122033031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1011122033031 is a deficient number, since it is larger than the sum of its proper divisors (582161170689).
1011122033031 is a wasteful number, since it uses less digits than its factorization.
1011122033031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10213353886 (or 10213353883 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 1011122033031 its reverse (1303302211101), we get a palindrome (2314424244132).
The spelling of 1011122033031 in words is "one trillion, eleven billion, one hundred twenty-two million, thirty-three thousand, thirty-one".
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