Base | Representation |
---|---|
bin | 11011111100111110… |
… | …010101000010110100 |
3 | 2212110201122020120222 |
4 | 123330332111002310 |
5 | 442432041020312 |
6 | 21442132113512 |
7 | 2111526542030 |
oct | 337476250264 |
9 | 85421566528 |
10 | 30014001332 |
11 | 11802137487 |
12 | 5997765898 |
13 | 2aa4258003 |
14 | 164a2511c0 |
15 | ba9e92672 |
hex | 6fcf950b4 |
30014001332 has 48 divisors (see below), whose sum is σ = 60379173120. Its totient is φ = 12788064000.
The previous prime is 30014001299. The next prime is 30014001343. The reversal of 30014001332 is 23310041003.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 30014001332.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4876457 + ... + 4882607.
It is an arithmetic number, because the mean of its divisors is an integer number (1257899440).
Almost surely, 230014001332 is an apocalyptic number.
It is an amenable number.
30014001332 is an abundant number, since it is smaller than the sum of its proper divisors (30365171788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30014001332 is a wasteful number, since it uses less digits than its factorization.
30014001332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7152 (or 7150 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 30014001332 its reverse (23310041003), we get a palindrome (53324042335).
The spelling of 30014001332 in words is "thirty billion, fourteen million, one thousand, three hundred thirty-two".
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