Base | Representation |
---|---|
bin | 101110100111110110… |
… | …0100010011011010110 |
3 | 100120102121221012102101 |
4 | 1131033230202123112 |
5 | 3120022024320342 |
6 | 113554535232314 |
7 | 10143046130344 |
oct | 1351754423326 |
9 | 316377835371 |
10 | 100121323222 |
11 | 39508971028 |
12 | 174a251869a |
13 | 95979aaa2b |
14 | 4bbb202994 |
15 | 290ec023b7 |
hex | 174fb226d6 |
100121323222 has 8 divisors (see below), whose sum is σ = 152297224272. Its totient is φ = 49355581800.
The previous prime is 100121323147. The next prime is 100121323223. The reversal of 100121323222 is 222323121001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1001213232222 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 100121323222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100121323223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352539729 + ... + 352540012.
It is an arithmetic number, because the mean of its divisors is an integer number (19037153034).
Almost surely, 2100121323222 is an apocalyptic number.
100121323222 is a deficient number, since it is larger than the sum of its proper divisors (52175901050).
100121323222 is an equidigital number, since it uses as much as digits as its factorization.
100121323222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 705079814.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 100121323222 its reverse (222323121001), we get a palindrome (322444444223).
The spelling of 100121323222 in words is "one hundred billion, one hundred twenty-one million, three hundred twenty-three thousand, two hundred twenty-two".
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