Base | Representation |
---|---|
bin | 1001000111001111110010… |
… | …0100101100001111110000 |
3 | 1022110220122002012120122010 |
4 | 2101303330210230033300 |
5 | 2303132131402223440 |
6 | 33151100531442520 |
7 | 2052633306666330 |
oct | 221637444541760 |
9 | 38426562176563 |
10 | 10020101211120 |
11 | 3213556a014a0 |
12 | 1159b67756440 |
13 | 578b787abca0 |
14 | 268d92a3d0c0 |
15 | 1259a4a02580 |
hex | 91cfc92c3f0 |
10020101211120 has 640 divisors, whose sum is σ = 41842201927680. Its totient is φ = 1915663011840.
The previous prime is 10020101211023. The next prime is 10020101211121. The reversal of 10020101211120 is 2111210102001.
10020101211120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 10020101211096 and 10020101211105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10020101211121) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 73685751 + ... + 73821609.
It is an arithmetic number, because the mean of its divisors is an integer number (65378440512).
Almost surely, 210020101211120 is an apocalyptic number.
10020101211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10020101211120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20921100963840).
10020101211120 is an abundant number, since it is smaller than the sum of its proper divisors (31822100716560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10020101211120 is a wasteful number, since it uses less digits than its factorization.
10020101211120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136213 (or 136207 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 10020101211120 its reverse (2111210102001), we get a palindrome (12131311313121).
The spelling of 10020101211120 in words is "ten trillion, twenty billion, one hundred one million, two hundred eleven thousand, one hundred twenty".
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