Base | Representation |
---|---|
bin | 1100010010001… |
… | …11111001110000 |
3 | 21011220201211101 |
4 | 12021013321300 |
5 | 202340224320 |
6 | 14120454144 |
7 | 2360644531 |
oct | 611077160 |
9 | 234821741 |
10 | 103054960 |
11 | 53198798 |
12 | 2a61a354 |
13 | 18473188 |
14 | d988688 |
15 | 90a9c0a |
hex | 6247e70 |
103054960 has 20 divisors (see below), whose sum is σ = 239602968. Its totient is φ = 41221952.
The previous prime is 103054921. The next prime is 103054967. The reversal of 103054960 is 69450301.
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103054967) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 644014 + ... + 644173.
Almost surely, 2103054960 is an apocalyptic number.
103054960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103054960 is an abundant number, since it is smaller than the sum of its proper divisors (136548008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103054960 is a wasteful number, since it uses less digits than its factorization.
103054960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1288200 (or 1288194 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 103054960 is about 10151.5988888450. The cubic root of 103054960 is about 468.8381745832.
The spelling of 103054960 in words is "one hundred three million, fifty-four thousand, nine hundred sixty".
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