Base | Representation |
---|---|
bin | 101000010101000… |
… | …1000011111101010 |
3 | 10111022022210202212 |
4 | 1100222020133222 |
5 | 10232411101442 |
6 | 342140125122 |
7 | 45351125000 |
oct | 12052103752 |
9 | 3438283685 |
10 | 1353222122 |
11 | 63494989a |
12 | 3192367a2 |
13 | 187480b65 |
14 | cba16a70 |
15 | 7dc04a82 |
hex | 50a887ea |
1353222122 has 16 divisors (see below), whose sum is σ = 2367153600. Its totient is φ = 579952044.
The previous prime is 1353222119. The next prime is 1353222133. The reversal of 1353222122 is 2212223531.
It is a super-2 number, since 2×13532221222 = 3662420222940365768, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985628 + ... + 986999.
It is an arithmetic number, because the mean of its divisors is an integer number (147947100).
Almost surely, 21353222122 is an apocalyptic number.
1353222122 is a deficient number, since it is larger than the sum of its proper divisors (1013931478).
1353222122 is an equidigital number, since it uses as much as digits as its factorization.
1353222122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1972650 (or 1972636 counting only the distinct ones).
The product of its digits is 1440, while the sum is 23.
The square root of 1353222122 is about 36786.1675361813. The cubic root of 1353222122 is about 1106.0880397790.
Adding to 1353222122 its reverse (2212223531), we get a palindrome (3565445653).
The spelling of 1353222122 in words is "one billion, three hundred fifty-three million, two hundred twenty-two thousand, one hundred twenty-two".
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