Base | Representation |
---|---|
bin | 110000000000111011… |
… | …0010011100010001111 |
3 | 100212010221002022010110 |
4 | 1200001312103202033 |
5 | 3142132204244421 |
6 | 115211310011103 |
7 | 10310111322642 |
oct | 1400166234217 |
9 | 325127068113 |
10 | 103110228111 |
11 | 3a802043560 |
12 | 17b974a6a93 |
13 | 9952ca90c7 |
14 | 4dc215ba59 |
15 | 2a37303a76 |
hex | 1801d9388f |
103110228111 has 16 divisors (see below), whose sum is σ = 150106647168. Its totient is φ = 62437658400.
The previous prime is 103110228101. The next prime is 103110228139. The reversal of 103110228111 is 111822011301.
It is not a de Polignac number, because 103110228111 - 226 = 103043119247 is a prime.
It is a super-2 number, since 2×1031102281112 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103110228101) 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, 1295496 + ... + 1372781.
It is an arithmetic number, because the mean of its divisors is an integer number (9381665448).
Almost surely, 2103110228111 is an apocalyptic number.
103110228111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
103110228111 is a deficient number, since it is larger than the sum of its proper divisors (46996419057).
103110228111 is a wasteful number, since it uses less digits than its factorization.
103110228111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2669462.
The product of its (nonzero) digits is 96, while the sum is 21.
Adding to 103110228111 its reverse (111822011301), we get a palindrome (214932239412).
The spelling of 103110228111 in words is "one hundred three billion, one hundred ten million, two hundred twenty-eight thousand, one hundred eleven".
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