Base | Representation |
---|---|
bin | 1101101100111001111000… |
… | …11110011101110110101000 |
3 | 10221200102100011011022200011 |
4 | 12312130330132131312220 |
5 | 12422123132302413000 |
6 | 144025343311421304 |
7 | 6226556461005400 |
oct | 666347436356650 |
9 | 127612304138604 |
10 | 30130210201000 |
11 | 9667172190318 |
12 | 346752a524834 |
13 | 13a7360a30270 |
14 | 76244a731800 |
15 | 373b5130e2ba |
hex | 1b673c79dda8 |
30130210201000 has 192 divisors, whose sum is σ = 88324560913680. Its totient is φ = 9535714675200.
The previous prime is 30130210200973. The next prime is 30130210201009. The reversal of 30130210201000 is 10201203103.
It can be written as a sum of positive squares in 8 ways, for example, as 1158494879556 + 28971715321444 = 1076334^2 + 5382538^2 .
It is a Harshad number since it is a multiple of its sum of digits (13).
It is not an unprimeable number, because it can be changed into a prime (30130210201009) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23013087 + ... + 24287086.
Almost surely, 230130210201000 is an apocalyptic number.
It is an amenable number.
30130210201000 is an abundant number, since it is smaller than the sum of its proper divisors (58194350712680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30130210201000 is a wasteful number, since it uses less digits than its factorization.
30130210201000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47300221 (or 47300200 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 30130210201000 its reverse (10201203103), we get a palindrome (30140411404103).
The spelling of 30130210201000 in words is "thirty trillion, one hundred thirty billion, two hundred ten million, two hundred one thousand".
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