Base | Representation |
---|---|
bin | 110000010001110001… |
… | …1000110101100101100 |
3 | 100220121022222012011222 |
4 | 1200203203012230230 |
5 | 3144311424321030 |
6 | 115343344202512 |
7 | 10330115142131 |
oct | 1404343065454 |
9 | 326538865158 |
10 | 103675620140 |
11 | 3aa722039a4 |
12 | 18114909438 |
13 | 9a131784c1 |
14 | 5037296588 |
15 | 2a6bc873e5 |
hex | 18238c6b2c |
103675620140 has 12 divisors (see below), whose sum is σ = 217718802336. Its totient is φ = 41470248048.
The previous prime is 103675620137. The next prime is 103675620143. The reversal of 103675620140 is 41026576301.
It is an interprime number because it is at equal distance from previous prime (103675620137) and next prime (103675620143).
It is a super-3 number, since 3×1036756201403 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 103675620140.
It is not an unprimeable number, because it can be changed into a prime (103675620143) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2591890484 + ... + 2591890523.
It is an arithmetic number, because the mean of its divisors is an integer number (18143233528).
Almost surely, 2103675620140 is an apocalyptic number.
103675620140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103675620140 is an abundant number, since it is smaller than the sum of its proper divisors (114043182196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103675620140 is a wasteful number, since it uses less digits than its factorization.
103675620140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5183781016 (or 5183781014 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 35.
The spelling of 103675620140 in words is "one hundred three billion, six hundred seventy-five million, six hundred twenty thousand, one hundred forty".
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