Base | Representation |
---|---|
bin | 11001000010011110010111… |
… | …000100011000110100110100 |
3 | 112102220111001211122010101012 |
4 | 121002132113010120310310 |
5 | 103413211204424341040 |
6 | 1030112551550051352 |
7 | 32123665006233662 |
oct | 3102362704306464 |
9 | 472814054563335 |
10 | 110121201012020 |
11 | 320a7159132430 |
12 | 104262874a9b58 |
13 | 495a500245813 |
14 | 1d29c7499bc32 |
15 | cae789d53865 |
hex | 642797118d34 |
110121201012020 has 24 divisors (see below), whose sum is σ = 252277660500768. Its totient is φ = 40044073095200.
The previous prime is 110121201012019. The next prime is 110121201012191. The reversal of 110121201012020 is 20210102121011.
It is a super-3 number, since 3×1101212010120203 (a number of 43 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 110121201011986 and 110121201012004.
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, 250275456626 + ... + 250275457065.
It is an arithmetic number, because the mean of its divisors is an integer number (10511569187532).
Almost surely, 2110121201012020 is an apocalyptic number.
110121201012020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
110121201012020 is an abundant number, since it is smaller than the sum of its proper divisors (142156459488748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110121201012020 is a wasteful number, since it uses less digits than its factorization.
110121201012020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 500550913711 (or 500550913709 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 110121201012020 its reverse (20210102121011), we get a palindrome (130331303133031).
The spelling of 110121201012020 in words is "one hundred ten trillion, one hundred twenty-one billion, two hundred one million, twelve thousand, twenty".
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