Base | Representation |
---|---|
bin | 11011111100001001… |
… | …010011101011110110 |
3 | 2212102202111002110212 |
4 | 123330021103223312 |
5 | 442420011232014 |
6 | 21440514145422 |
7 | 2111300442422 |
oct | 337411235366 |
9 | 85382432425 |
10 | 30000102134 |
11 | 117a5303842 |
12 | 5992b82272 |
13 | 2aa13cc732 |
14 | 1648473b82 |
15 | ba8b4923e |
hex | 6fc253af6 |
30000102134 has 8 divisors (see below), whose sum is σ = 45074290368. Its totient is φ = 14975338680.
The previous prime is 30000102101. The next prime is 30000102137. The reversal of 30000102134 is 43120100003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×300001021342 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30000102137) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12354677 + ... + 12357104.
It is an arithmetic number, because the mean of its divisors is an integer number (5634286296).
Almost surely, 230000102134 is an apocalyptic number.
30000102134 is a deficient number, since it is larger than the sum of its proper divisors (15074188234).
30000102134 is a wasteful number, since it uses less digits than its factorization.
30000102134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24712390.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 30000102134 its reverse (43120100003), we get a palindrome (73120202137).
The spelling of 30000102134 in words is "thirty billion, one hundred two thousand, one hundred thirty-four".
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