Base | Representation |
---|---|
bin | 11100000010001010… |
… | …010101000011110000 |
3 | 2212200210101220212111 |
4 | 130002022111003300 |
5 | 443121331030300 |
6 | 21454521335104 |
7 | 2113634363200 |
oct | 340212250360 |
9 | 85623356774 |
10 | 30101033200 |
11 | 11847280847 |
12 | 5a00937494 |
13 | 2ab92aac64 |
14 | 1657a28400 |
15 | bb29349ba |
hex | 7022950f0 |
30101033200 has 90 divisors (see below), whose sum is σ = 84124763736. Its totient is φ = 10320347520.
The previous prime is 30101033159. The next prime is 30101033203. The reversal of 30101033200 is 233010103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30101033203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 748284 + ... + 787483.
Almost surely, 230101033200 is an apocalyptic number.
It is an amenable number.
30101033200 is an abundant number, since it is smaller than the sum of its proper divisors (54023730536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30101033200 is a wasteful number, since it uses less digits than its factorization.
30101033200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1535799 (or 1535781 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 13.
Adding to 30101033200 its reverse (233010103), we get a palindrome (30334043303).
The spelling of 30101033200 in words is "thirty billion, one hundred one million, thirty-three thousand, two hundred".
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