Base | Representation |
---|---|
bin | 110000010000110100… |
… | …1011101010110011000 |
3 | 100220112002222001222202 |
4 | 1200201221131112120 |
5 | 3144230243400402 |
6 | 115340244505332 |
7 | 10326250115660 |
oct | 1404151352630 |
9 | 326462861882 |
10 | 103643731352 |
11 | 3aa56203427 |
12 | 181060ab248 |
13 | 9a096918b5 |
14 | 5032d551a0 |
15 | 2a69088b02 |
hex | 1821a5d598 |
103643731352 has 16 divisors (see below), whose sum is σ = 222093710160. Its totient is φ = 44418741984.
The previous prime is 103643731337. The next prime is 103643731391. The reversal of 103643731352 is 253137346301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925390403 + ... + 925390514.
It is an arithmetic number, because the mean of its divisors is an integer number (13880856885).
Almost surely, 2103643731352 is an apocalyptic number.
It is an amenable number.
103643731352 is an abundant number, since it is smaller than the sum of its proper divisors (118449978808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103643731352 is a wasteful number, since it uses less digits than its factorization.
103643731352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1850780930 (or 1850780926 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 38.
The spelling of 103643731352 in words is "one hundred three billion, six hundred forty-three million, seven hundred thirty-one thousand, three hundred fifty-two".
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