Base | Representation |
---|---|
bin | 111001100110… |
… | …0001010000001 |
3 | 2002211010121110 |
4 | 1303030022001 |
5 | 30212240403 |
6 | 2555113533 |
7 | 514444005 |
oct | 163141201 |
9 | 62733543 |
10 | 30196353 |
11 | 16054a70 |
12 | a1428a9 |
13 | 6343485 |
14 | 4020705 |
15 | 29b7103 |
hex | 1ccc281 |
30196353 has 8 divisors (see below), whose sum is σ = 43922016. Its totient is φ = 18300800.
The previous prime is 30196351. The next prime is 30196367. The reversal of 30196353 is 35369103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30196353 - 21 = 30196351 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 30196353.
It is not an unprimeable number, because it can be changed into a prime (30196351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457488 + ... + 457553.
It is an arithmetic number, because the mean of its divisors is an integer number (5490252).
Almost surely, 230196353 is an apocalyptic number.
30196353 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
30196353 is a deficient number, since it is larger than the sum of its proper divisors (13725663).
30196353 is a wasteful number, since it uses less digits than its factorization.
30196353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 915055.
The product of its (nonzero) digits is 7290, while the sum is 30.
The square root of 30196353 is about 5495.1208357961. The cubic root of 30196353 is about 311.3996818805.
The spelling of 30196353 in words is "thirty million, one hundred ninety-six thousand, three hundred fifty-three".
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