Base | Representation |
---|---|
bin | 1010000111111110000011… |
… | …0000010010101111110100 |
3 | 1110102012201101022102121221 |
4 | 2201333200300102233310 |
5 | 2424341344420120040 |
6 | 35401552350320124 |
7 | 2226156051300001 |
oct | 241774060225764 |
9 | 43365641272557 |
10 | 11132031020020 |
11 | 3602082332489 |
12 | 12b95667b9044 |
13 | 629991014281 |
14 | 2a6b166928a8 |
15 | 1448829ab74a |
hex | a1fe0c12bf4 |
11132031020020 has 24 divisors (see below), whose sum is σ = 23377481752968. Its totient is φ = 4452771148800.
The previous prime is 11132031019973. The next prime is 11132031020051. The reversal of 11132031020020 is 2002013023111.
11132031020020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 492751204 + 11131538268816 = 22198^2 + 3336396^2 .
It is a super-3 number, since 3×111320310200203 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 11132031019976 and 11132031020003.
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, 317941 + ... + 4729180.
It is an arithmetic number, because the mean of its divisors is an integer number (974061739707).
Almost surely, 211132031020020 is an apocalyptic number.
11132031020020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11132031020020 is an abundant number, since it is smaller than the sum of its proper divisors (12245450732948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11132031020020 is a wasteful number, since it uses less digits than its factorization.
11132031020020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5157411 (or 5157409 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 11132031020020 its reverse (2002013023111), we get a palindrome (13134044043131).
The spelling of 11132031020020 in words is "eleven trillion, one hundred thirty-two billion, thirty-one million, twenty thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 5.076 sec. • engine limits •