Base | Representation |
---|---|
bin | 10100100001101100… |
… | …10110010110001011 |
3 | 1001110000021010122000 |
4 | 22100312112112023 |
5 | 140032121213003 |
6 | 5021303002043 |
7 | 540042212232 |
oct | 122066262613 |
9 | 31400233560 |
10 | 11020101003 |
11 | 4745617a9a |
12 | 2176739323 |
13 | 1068144a32 |
14 | 767823b19 |
15 | 4477101a3 |
hex | 290d9658b |
11020101003 has 16 divisors (see below), whose sum is σ = 16408956960. Its totient is φ = 7309437408.
The previous prime is 11020100989. The next prime is 11020101031. The reversal of 11020101003 is 30010102011.
It is not a de Polignac number, because 11020101003 - 214 = 11020084619 is a prime.
It is a super-2 number, since 2×110201010032 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (11020101503) 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, 1030600 + ... + 1041237.
It is an arithmetic number, because the mean of its divisors is an integer number (1025559810).
Almost surely, 211020101003 is an apocalyptic number.
11020101003 is a deficient number, since it is larger than the sum of its proper divisors (5388855957).
11020101003 is a wasteful number, since it uses less digits than its factorization.
11020101003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2072043 (or 2072037 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
Adding to 11020101003 its reverse (30010102011), we get a palindrome (41030203014).
The spelling of 11020101003 in words is "eleven billion, twenty million, one hundred one thousand, three".
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