Base | Representation |
---|---|
bin | 10100100001101101… |
… | …10000111101100111 |
3 | 1001110000110200011210 |
4 | 22100312300331213 |
5 | 140032133210043 |
6 | 5021305202503 |
7 | 540043145124 |
oct | 122066607547 |
9 | 31400420153 |
10 | 11020210023 |
11 | 4745691999 |
12 | 2176790433 |
13 | 1068182544 |
14 | 76785174b |
15 | 447732633 |
hex | 290db0f67 |
11020210023 has 16 divisors (see below), whose sum is σ = 14976731520. Its totient is φ = 7205356704.
The previous prime is 11020209983. The next prime is 11020210031. The reversal of 11020210023 is 32001202011.
It is not a de Polignac number, because 11020210023 - 212 = 11020205927 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11020209990 and 11020210008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11020210043) 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, 439848 + ... + 464226.
It is an arithmetic number, because the mean of its divisors is an integer number (936045720).
Almost surely, 211020210023 is an apocalyptic number.
11020210023 is a deficient number, since it is larger than the sum of its proper divisors (3956521497).
11020210023 is a wasteful number, since it uses less digits than its factorization.
11020210023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27278.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 11020210023 its reverse (32001202011), we get a palindrome (43021412034).
The spelling of 11020210023 in words is "eleven billion, twenty million, two hundred ten thousand, twenty-three".
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