Base | Representation |
---|---|
bin | 11011111100010000… |
… | …111011110001001011 |
3 | 2212102220020122211220 |
4 | 123330100323301023 |
5 | 442421014220243 |
6 | 21441025053123 |
7 | 2111323440105 |
oct | 337420736113 |
9 | 85386218756 |
10 | 30002101323 |
11 | 117a6449867 |
12 | 59937871a3 |
13 | 2aa194c69c |
14 | 1648834575 |
15 | ba8de1783 |
hex | 6fc43bc4b |
30002101323 has 8 divisors (see below), whose sum is σ = 40234032528. Its totient is φ = 19885785504.
The previous prime is 30002101309. The next prime is 30002101343. The reversal of 30002101323 is 32310120003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30002101323 - 25 = 30002101291 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30002101303) 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, 28903240 + ... + 28904277.
It is an arithmetic number, because the mean of its divisors is an integer number (5029254066).
Almost surely, 230002101323 is an apocalyptic number.
30002101323 is a deficient number, since it is larger than the sum of its proper divisors (10231931205).
30002101323 is a wasteful number, since it uses less digits than its factorization.
30002101323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57807693.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 30002101323 its reverse (32310120003), we get a palindrome (62312221326).
The spelling of 30002101323 in words is "thirty billion, two million, one hundred one thousand, three hundred twenty-three".
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