Base | Representation |
---|---|
bin | 1001000110101110101000… |
… | …0101011110010101110100 |
3 | 1022110001122211002020211012 |
4 | 2101223222011132111310 |
5 | 2303010414440300340 |
6 | 33143025435331352 |
7 | 2052166616221022 |
oct | 221535205362564 |
9 | 38401584066735 |
10 | 10011201103220 |
11 | 320a7aa038719 |
12 | 11582a2bb0b58 |
13 | 57808a935355 |
14 | 26878a9cb712 |
15 | 1256334a8565 |
hex | 91aea15e574 |
10011201103220 has 48 divisors (see below), whose sum is σ = 21402982233360. Its totient is φ = 3932673232896.
The previous prime is 10011201103219. The next prime is 10011201103223. The reversal of 10011201103220 is 2230110211001.
10011201103220 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 8 ways, for example, as 1084084945636 + 8927116157584 = 1041194^2 + 2987828^2 .
It is a super-2 number, since 2×100112011032202 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10011201103195 and 10011201103204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10011201103223) 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, 14374385 + ... + 15054744.
It is an arithmetic number, because the mean of its divisors is an integer number (445895463195).
Almost surely, 210011201103220 is an apocalyptic number.
10011201103220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10011201103220 is an abundant number, since it is smaller than the sum of its proper divisors (11391781130140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10011201103220 is a wasteful number, since it uses less digits than its factorization.
10011201103220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29429444 (or 29429442 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 10011201103220 its reverse (2230110211001), we get a palindrome (12241311314221).
The spelling of 10011201103220 in words is "ten trillion, eleven billion, two hundred one million, one hundred three thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •