Base | Representation |
---|---|
bin | 1100010011110… |
… | …00110001010100 |
3 | 21012021220101212 |
4 | 12021320301110 |
5 | 202413130444 |
6 | 14125040552 |
7 | 2362440230 |
oct | 611706124 |
9 | 235256355 |
10 | 103255124 |
11 | 53315115 |
12 | 2a6b6158 |
13 | 1851330b |
14 | d9db5c0 |
15 | 90e919e |
hex | 6278c54 |
103255124 has 12 divisors (see below), whose sum is σ = 206510304. Its totient is φ = 44252184.
The previous prime is 103255081. The next prime is 103255129. The reversal of 103255124 is 421552301.
103255124 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 103255124.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103255129) 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, 1843814 + ... + 1843869.
It is an arithmetic number, because the mean of its divisors is an integer number (17209192).
Almost surely, 2103255124 is an apocalyptic number.
103255124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
103255124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103255124 is a wasteful number, since it uses less digits than its factorization.
103255124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3687694 (or 3687692 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 103255124 is about 10161.4528488794. The cubic root of 103255124 is about 469.1415202662.
The spelling of 103255124 in words is "one hundred three million, two hundred fifty-five thousand, one hundred twenty-four".
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