Base | Representation |
---|---|
bin | 11101011011010101101… |
… | …10101000011110011110 |
3 | 10120122211222212222012010 |
4 | 32231222312220132132 |
5 | 113031223131133042 |
6 | 2052255244452050 |
7 | 133023151241613 |
oct | 16555266503636 |
9 | 3518758788163 |
10 | 1011110021022 |
11 | 35a89a27a152 |
12 | 143b6284a026 |
13 | 74468c34c8a |
14 | 36d1bb9650a |
15 | 1b47bcd959c |
hex | eb6ada879e |
1011110021022 has 16 divisors (see below), whose sum is σ = 2024499894912. Its totient is φ = 336656698200.
The previous prime is 1011110020979. The next prime is 1011110021059. The reversal of 1011110021022 is 2201200111101.
It is a super-2 number, since 2×10111100210222 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1011110020989 and 1011110021007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94988104 + ... + 94998747.
It is an arithmetic number, because the mean of its divisors is an integer number (126531243432).
Almost surely, 21011110021022 is an apocalyptic number.
1011110021022 is an abundant number, since it is smaller than the sum of its proper divisors (1013389873890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1011110021022 is a wasteful number, since it uses less digits than its factorization.
1011110021022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189987743.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 1011110021022 its reverse (2201200111101), we get a palindrome (3212310132123).
The spelling of 1011110021022 in words is "one trillion, eleven billion, one hundred ten million, twenty-one thousand, twenty-two".
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