Base | Representation |
---|---|
bin | 10110101110011001… |
… | …10101100110011110 |
3 | 1011111021012121021012 |
4 | 23113030311212132 |
5 | 144441300320220 |
6 | 5334344535222 |
7 | 611223462056 |
oct | 132714654636 |
9 | 34437177235 |
10 | 12200401310 |
11 | 51a0899099 |
12 | 2445a81512 |
13 | 11c582c696 |
14 | 83a4a6566 |
15 | 4b6158ac5 |
hex | 2d733599e |
12200401310 has 8 divisors (see below), whose sum is σ = 21960722376. Its totient is φ = 4880160520.
The previous prime is 12200401273. The next prime is 12200401331. The reversal of 12200401310 is 1310400221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×122004013102 (a number of 21 digits) contains 22 as substring.
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, 610020056 + ... + 610020075.
It is an arithmetic number, because the mean of its divisors is an integer number (2745090297).
Almost surely, 212200401310 is an apocalyptic number.
12200401310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12200401310 is a deficient number, since it is larger than the sum of its proper divisors (9760321066).
12200401310 is a wasteful number, since it uses less digits than its factorization.
12200401310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1220040138.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 12200401310 its reverse (1310400221), we get a palindrome (13510801531).
The spelling of 12200401310 in words is "twelve billion, two hundred million, four hundred one thousand, three hundred ten".
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