Base | Representation |
---|---|
bin | 1001000101000… |
… | …0111001101110 |
3 | 2122122200002110 |
4 | 2101100321232 |
5 | 34222030420 |
6 | 3440104450 |
7 | 641450505 |
oct | 221207156 |
9 | 78580073 |
10 | 38080110 |
11 | 1a54a172 |
12 | 10905126 |
13 | 7b73a13 |
14 | 50b383c |
15 | 3522ee0 |
hex | 2450e6e |
38080110 has 16 divisors (see below), whose sum is σ = 91392336. Its totient is φ = 10154688.
The previous prime is 38080099. The next prime is 38080171. The reversal of 38080110 is 1108083.
It is a happy number.
It is a super-2 number, since 2×380801102 = 2900189555224200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634639 + ... + 634698.
It is an arithmetic number, because the mean of its divisors is an integer number (5712021).
Almost surely, 238080110 is an apocalyptic number.
38080110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
38080110 is an abundant number, since it is smaller than the sum of its proper divisors (53312226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38080110 is a wasteful number, since it uses less digits than its factorization.
38080110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1269347.
The product of its (nonzero) digits is 192, while the sum is 21.
The square root of 38080110 is about 6170.9083610114. The cubic root of 38080110 is about 336.4336273547.
Adding to 38080110 its reverse (1108083), we get a palindrome (39188193).
The spelling of 38080110 in words is "thirty-eight million, eighty thousand, one hundred ten".
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