Base | Representation |
---|---|
bin | 1100010100100… |
… | …00000010010100 |
3 | 21012110202010100 |
4 | 12022100002110 |
5 | 202424203140 |
6 | 14131054100 |
7 | 2363315115 |
oct | 612200224 |
9 | 235422110 |
10 | 103350420 |
11 | 5337a778 |
12 | 2a741330 |
13 | 185477c4 |
14 | da2420c |
15 | 9117530 |
hex | 6290094 |
103350420 has 36 divisors (see below), whose sum is σ = 313496820. Its totient is φ = 27560064.
The previous prime is 103350413. The next prime is 103350433. The reversal of 103350420 is 24053301.
It can be written as a sum of positive squares in 2 ways, for example, as 62441604 + 40908816 = 7902^2 + 6396^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 103350393 and 103350402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286905 + ... + 287264.
It is an arithmetic number, because the mean of its divisors is an integer number (8708245).
Almost surely, 2103350420 is an apocalyptic number.
103350420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103350420 is an abundant number, since it is smaller than the sum of its proper divisors (210146400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103350420 is a wasteful number, since it uses less digits than its factorization.
103350420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 574184 (or 574179 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 103350420 is about 10166.1408607200. The cubic root of 103350420 is about 469.2858022540.
The spelling of 103350420 in words is "one hundred three million, three hundred fifty thousand, four hundred twenty".
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