Base | Representation |
---|---|
bin | 11101001001001000001… |
… | …11000100010010101010 |
3 | 10112201121122002121222111 |
4 | 32210210013010102222 |
5 | 112401212300243310 |
6 | 2044001153512534 |
7 | 132225653604313 |
oct | 16444407042252 |
9 | 3481548077874 |
10 | 1001333212330 |
11 | 356732548070 |
12 | 14209457274a |
13 | 7356b561989 |
14 | 3667153160a |
15 | 1b0a881728a |
hex | e9241c44aa |
1001333212330 has 32 divisors (see below), whose sum is σ = 1988347072320. Its totient is φ = 360029915520.
The previous prime is 1001333212307. The next prime is 1001333212333. The reversal of 1001333212330 is 332123331001.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (1001333212333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51130824 + ... + 51150403.
It is an arithmetic number, because the mean of its divisors is an integer number (62135846010).
Almost surely, 21001333212330 is an apocalyptic number.
1001333212330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1001333212330 is a deficient number, since it is larger than the sum of its proper divisors (987013859990).
1001333212330 is a wasteful number, since it uses less digits than its factorization.
1001333212330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102281334.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 1001333212330 its reverse (332123331001), we get a palindrome (1333456543331).
The spelling of 1001333212330 in words is "one trillion, one billion, three hundred thirty-three million, two hundred twelve thousand, three hundred thirty".
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