Base | Representation |
---|---|
bin | 111001100000… |
… | …1011010011100 |
3 | 2002201220020122 |
4 | 1303001122130 |
5 | 30204333343 |
6 | 2554134112 |
7 | 514201502 |
oct | 163013234 |
9 | 62656218 |
10 | 30152348 |
11 | 160249a6 |
12 | a121338 |
13 | 6329435 |
14 | 400c672 |
15 | 29a9068 |
hex | 1cc169c |
30152348 has 6 divisors (see below), whose sum is σ = 52766616. Its totient is φ = 15076172.
The previous prime is 30152347. The next prime is 30152359. The reversal of 30152348 is 84325103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30152347) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3769040 + ... + 3769047.
It is an arithmetic number, because the mean of its divisors is an integer number (8794436).
Almost surely, 230152348 is an apocalyptic number.
It is an amenable number.
30152348 is a deficient number, since it is larger than the sum of its proper divisors (22614268).
30152348 is a wasteful number, since it uses less digits than its factorization.
30152348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7538091 (or 7538089 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 30152348 is about 5491.1153693945. The cubic root of 30152348 is about 311.2483412545.
The spelling of 30152348 in words is "thirty million, one hundred fifty-two thousand, three hundred forty-eight".
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