Base | Representation |
---|---|
bin | 11100010000100000… |
… | …100001011100110111 |
3 | 2220022120022200202110 |
4 | 130100200201130313 |
5 | 444114440412101 |
6 | 21534440342103 |
7 | 2122616316333 |
oct | 342040413467 |
9 | 86276280673 |
10 | 30341732151 |
11 | 119601314a5 |
12 | 5a69474933 |
13 | 2b27114c83 |
14 | 167b9a27c3 |
15 | bc8b2ccd6 |
hex | 710821737 |
30341732151 has 8 divisors (see below), whose sum is σ = 40457470464. Its totient is φ = 20226907640.
The previous prime is 30341732147. The next prime is 30341732167. The reversal of 30341732151 is 15123714303.
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 30341732151 - 22 = 30341732147 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30341732131) 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, 146805 + ... + 286766.
It is an arithmetic number, because the mean of its divisors is an integer number (5057183808).
Almost surely, 230341732151 is an apocalyptic number.
30341732151 is a deficient number, since it is larger than the sum of its proper divisors (10115738313).
30341732151 is a wasteful number, since it uses less digits than its factorization.
30341732151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 456901.
The product of its (nonzero) digits is 7560, while the sum is 30.
The spelling of 30341732151 in words is "thirty billion, three hundred forty-one million, seven hundred thirty-two thousand, one hundred fifty-one".
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