Base | Representation |
---|---|
bin | 110000000010000010… |
… | …0111101001111101000 |
3 | 100212020112110011211011 |
4 | 1200010010331033220 |
5 | 3142221242422100 |
6 | 115215123313304 |
7 | 10311044222053 |
oct | 1400404751750 |
9 | 325215404734 |
10 | 103147623400 |
11 | 3a821165158 |
12 | 17ba7b1b834 |
13 | 995a9701b3 |
14 | 4dc70d3a9a |
15 | 2a3a73dbba |
hex | 180413d3e8 |
103147623400 has 48 divisors (see below), whose sum is σ = 248087832300. Its totient is φ = 39836321280.
The previous prime is 103147623373. The next prime is 103147623407. The reversal of 103147623400 is 4326741301.
It can be written as a sum of positive squares in 6 ways, for example, as 57925899684 + 45221723716 = 240678^2 + 212654^2 .
It is not an unprimeable number, because it can be changed into a prime (103147623407) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8886237 + ... + 8897836.
Almost surely, 2103147623400 is an apocalyptic number.
103147623400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103147623400 is an abundant number, since it is smaller than the sum of its proper divisors (144940208900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103147623400 is a wasteful number, since it uses less digits than its factorization.
103147623400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17784118 (or 17784109 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 31.
The spelling of 103147623400 in words is "one hundred three billion, one hundred forty-seven million, six hundred twenty-three thousand, four hundred".
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