Base | Representation |
---|---|
bin | 1101101001000111010110… |
… | …11010100110001010101110 |
3 | 10221012222020122222101112211 |
4 | 12310203223122212022232 |
5 | 12413010000302304402 |
6 | 143445451005121034 |
7 | 6214266665611024 |
oct | 664435332461256 |
9 | 127188218871484 |
10 | 30000001213102 |
11 | 9616a2464a518 |
12 | 344624b85917a |
13 | 1397cac77546b |
14 | 75a0175c4714 |
15 | 37057ee684d7 |
hex | 1b48eb6a62ae |
30000001213102 has 8 divisors (see below), whose sum is σ = 45002355310512. Its totient is φ = 14999216109600.
The previous prime is 30000001213099. The next prime is 30000001213181. The reversal of 30000001213102 is 20131210000003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×300000012131022 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392200674 + ... + 392277157.
It is an arithmetic number, because the mean of its divisors is an integer number (5625294413814).
Almost surely, 230000001213102 is an apocalyptic number.
30000001213102 is a deficient number, since it is larger than the sum of its proper divisors (15002354097410).
30000001213102 is a wasteful number, since it uses less digits than its factorization.
30000001213102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 784496954.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 30000001213102 its reverse (20131210000003), we get a palindrome (50131211213105).
The spelling of 30000001213102 in words is "thirty trillion, one million, two hundred thirteen thousand, one hundred two".
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