Base | Representation |
---|---|
bin | 10100100001101100… |
… | …10110100110000111 |
3 | 1001110000021012000210 |
4 | 22100312112212013 |
5 | 140032121231043 |
6 | 5021303010503 |
7 | 540042215220 |
oct | 122066264607 |
9 | 31400235023 |
10 | 11020102023 |
11 | 4745618837 |
12 | 2176739a33 |
13 | 1068145338 |
14 | 767824247 |
15 | 447710633 |
hex | 290d96987 |
11020102023 has 16 divisors (see below), whose sum is σ = 16794683136. Its totient is φ = 6296396160.
The previous prime is 11020102013. The next prime is 11020102031. The reversal of 11020102023 is 32020102011.
It is not a de Polignac number, because 11020102023 - 24 = 11020102007 is a prime.
It is a super-3 number, since 3×110201020233 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11020102013) 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, 160840 + ... + 218882.
It is an arithmetic number, because the mean of its divisors is an integer number (1049667696).
Almost surely, 211020102023 is an apocalyptic number.
11020102023 is a deficient number, since it is larger than the sum of its proper divisors (5774581113).
11020102023 is an equidigital number, since it uses as much as digits as its factorization.
11020102023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67094.
The product of its (nonzero) digits is 24, while the sum is 12.
Subtracting from 11020102023 its sum of digits (12), we obtain a palindrome (11020102011).
Adding to 11020102023 its reverse (32020102011), we get a palindrome (43040204034).
The spelling of 11020102023 in words is "eleven billion, twenty million, one hundred two thousand, twenty-three".
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