Base | Representation |
---|---|
bin | 110000000001100110… |
… | …1101011100011110000 |
3 | 100212012112011222210011 |
4 | 1200003031223203300 |
5 | 3142204040224130 |
6 | 115213444544304 |
7 | 10310510111110 |
oct | 1400315534360 |
9 | 325175158704 |
10 | 103133133040 |
11 | 3a813a68353 |
12 | 17ba30b2094 |
13 | 9957968812 |
14 | 4dc5201040 |
15 | 2a3932a52a |
hex | 180336b8f0 |
103133133040 has 40 divisors (see below), whose sum is σ = 274039469280. Its totient is φ = 35359931136.
The previous prime is 103133133023. The next prime is 103133133041. The reversal of 103133133040 is 40331331301.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103133133041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92082595 + ... + 92083714.
It is an arithmetic number, because the mean of its divisors is an integer number (6850986732).
Almost surely, 2103133133040 is an apocalyptic number.
103133133040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103133133040 is an abundant number, since it is smaller than the sum of its proper divisors (170906336240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103133133040 is a wasteful number, since it uses less digits than its factorization.
103133133040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184166329 (or 184166323 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 103133133040 its reverse (40331331301), we get a palindrome (143464464341).
The spelling of 103133133040 in words is "one hundred three billion, one hundred thirty-three million, one hundred thirty-three thousand, forty".
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