Base | Representation |
---|---|
bin | 1100010010111… |
… | …00111010100110 |
3 | 21012002002220011 |
4 | 12021130322212 |
5 | 202401003110 |
6 | 14122400434 |
7 | 2361453466 |
oct | 611347246 |
9 | 235062804 |
10 | 103141030 |
11 | 53247423 |
12 | 2a66011a |
13 | 184a33c5 |
14 | d9abba6 |
15 | 90c548a |
hex | 625cea6 |
103141030 has 32 divisors (see below), whose sum is σ = 195747840. Its totient is φ = 39070560.
The previous prime is 103141013. The next prime is 103141067. The reversal of 103141030 is 30141301.
It is a self number, because there is not a number n which added to its sum of digits gives 103141030.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11031 + ... + 18109.
It is an arithmetic number, because the mean of its divisors is an integer number (6117120).
Almost surely, 2103141030 is an apocalyptic number.
103141030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103141030 is a deficient number, since it is larger than the sum of its proper divisors (92606810).
103141030 is a wasteful number, since it uses less digits than its factorization.
103141030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7164.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 103141030 is about 10155.8372377663. The cubic root of 103141030 is about 468.9686605324.
Adding to 103141030 its reverse (30141301), we get a palindrome (133282331).
The spelling of 103141030 in words is "one hundred three million, one hundred forty-one thousand, thirty".
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