Base | Representation |
---|---|
bin | 1101101001011111110001… |
… | …11000101101001110000010 |
3 | 10221021020002101110001200222 |
4 | 12310233320320231032002 |
5 | 12413213323200041002 |
6 | 143455500001143042 |
7 | 6215242616453045 |
oct | 664577070551602 |
9 | 127236071401628 |
10 | 30013112112002 |
11 | 962154238a958 |
12 | 34488aa62aa82 |
13 | 13992bbb056c6 |
14 | 75a8dc97ac5c |
15 | 370a9aec41a2 |
hex | 1b4bf8e2d382 |
30013112112002 has 4 divisors (see below), whose sum is σ = 45019668168006. Its totient is φ = 15006556056000.
The previous prime is 30013112111777. The next prime is 30013112112013. The reversal of 30013112112002 is 20021121131003.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 29562480505321 + 450631606681 = 5437139^2 + 671291^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7503278027999 + ... + 7503278028002.
Almost surely, 230013112112002 is an apocalyptic number.
30013112112002 is a deficient number, since it is larger than the sum of its proper divisors (15006556056004).
30013112112002 is a wasteful number, since it uses less digits than its factorization.
30013112112002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15006556056003.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 30013112112002 its reverse (20021121131003), we get a palindrome (50034233243005).
The spelling of 30013112112002 in words is "thirty trillion, thirteen billion, one hundred twelve million, one hundred twelve thousand, two".
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