Base | Representation |
---|---|
bin | 1001010001110010000110… |
… | …0110010100010111011111 |
3 | 1100010012211222002122122120 |
4 | 2110130201212110113133 |
5 | 2314113333410133043 |
6 | 33410154204114023 |
7 | 2102002016665536 |
oct | 224344146242737 |
9 | 40105758078576 |
10 | 10201111021023 |
11 | 32832a325780a |
12 | 1189063535913 |
13 | 58cc646b6890 |
14 | 273a449bb31d |
15 | 12a54abc8983 |
hex | 947219945df |
10201111021023 has 16 divisors (see below), whose sum is σ = 14896016096640. Its totient is φ = 6171206665824.
The previous prime is 10201111020959. The next prime is 10201111021091. The reversal of 10201111021023 is 32012011110201.
10201111021023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10201111021023 - 26 = 10201111020959 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10201111020993 and 10201111021011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10201111021823) 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, 2216666761 + ... + 2216671362.
It is an arithmetic number, because the mean of its divisors is an integer number (931001006040).
Almost surely, 210201111021023 is an apocalyptic number.
10201111021023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10201111021023 is a deficient number, since it is larger than the sum of its proper divisors (4694905075617).
10201111021023 is a wasteful number, since it uses less digits than its factorization.
10201111021023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4433338198.
The product of its (nonzero) digits is 24, while the sum is 15.
Adding to 10201111021023 its reverse (32012011110201), we get a palindrome (42213122131224).
The spelling of 10201111021023 in words is "ten trillion, two hundred one billion, one hundred eleven million, twenty-one thousand, twenty-three".
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