Base | Representation |
---|---|
bin | 11101101011111010101… |
… | …01011001111000111110 |
3 | 10121111211020210100220211 |
4 | 32311331111121320332 |
5 | 113202440030342342 |
6 | 2100330334303034 |
7 | 133456541023045 |
oct | 16657525317076 |
9 | 3544736710824 |
10 | 1020010012222 |
11 | 363647073283 |
12 | 145827357a7a |
13 | 75256a6a766 |
14 | 37523bb755c |
15 | 1b7ed30dc17 |
hex | ed7d559e3e |
1020010012222 has 8 divisors (see below), whose sum is σ = 1530068394672. Its totient is φ = 509987214000.
The previous prime is 1020010012207. The next prime is 1020010012243. The reversal of 1020010012222 is 2222100100201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8824279 + ... + 8939122.
It is an arithmetic number, because the mean of its divisors is an integer number (191258549334).
Almost surely, 21020010012222 is an apocalyptic number.
1020010012222 is a deficient number, since it is larger than the sum of its proper divisors (510058382450).
1020010012222 is a wasteful number, since it uses less digits than its factorization.
1020010012222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17792114.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 1020010012222 its reverse (2222100100201), we get a palindrome (3242110112423).
The spelling of 1020010012222 in words is "one trillion, twenty billion, ten million, twelve thousand, two hundred twenty-two".
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