Base | Representation |
---|---|
bin | 11101001000100000100… |
… | …00000101000000001110 |
3 | 10112200202102011020001102 |
4 | 32210100100011000032 |
5 | 112400022001431342 |
6 | 2043504132343102 |
7 | 132214466604023 |
oct | 16442020050016 |
9 | 3480672136042 |
10 | 1001000030222 |
11 | 35658146a455 |
12 | 142000a74a92 |
13 | 735175166ba |
14 | 3663d1a154a |
15 | 1b089451832 |
hex | e91040500e |
1001000030222 has 32 divisors (see below), whose sum is σ = 1513854074880. Its totient is φ = 496399864320.
The previous prime is 1001000030197. The next prime is 1001000030231. The reversal of 1001000030222 is 2220300001001.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279373043 + ... + 279376625.
It is an arithmetic number, because the mean of its divisors is an integer number (47307939840).
Almost surely, 21001000030222 is an apocalyptic number.
1001000030222 is a deficient number, since it is larger than the sum of its proper divisors (512854044658).
1001000030222 is a wasteful number, since it uses less digits than its factorization.
1001000030222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5768.
The product of its (nonzero) digits is 24, while the sum is 11.
Adding to 1001000030222 its reverse (2220300001001), we get a palindrome (3221300031223).
The spelling of 1001000030222 in words is "one trillion, one billion, thirty thousand, two hundred twenty-two".
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