Base | Representation |
---|---|
bin | 100110110001110… |
… | …1100100010110010 |
3 | 10100200102222010020 |
4 | 1031203230202302 |
5 | 10131101444442 |
6 | 333041144310 |
7 | 44150021052 |
oct | 11543544262 |
9 | 3320388106 |
10 | 1301203122 |
11 | 60854a18a |
12 | 30392b096 |
13 | 17976979b |
14 | c4b55562 |
15 | 7937b9ec |
hex | 4d8ec8b2 |
1301203122 has 8 divisors (see below), whose sum is σ = 2602406256. Its totient is φ = 433734372.
The previous prime is 1301203109. The next prime is 1301203147. The reversal of 1301203122 is 2213021031.
It is a sphenic number, since it is the product of 3 distinct primes.
1301203122 is an admirable 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, 108433588 + ... + 108433599.
It is an arithmetic number, because the mean of its divisors is an integer number (325300782).
Almost surely, 21301203122 is an apocalyptic number.
1301203122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1301203122 is a wasteful number, since it uses less digits than its factorization.
1301203122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216867192.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 1301203122 is about 36072.1931964221. The cubic root of 1301203122 is about 1091.7294661178.
Adding to 1301203122 its reverse (2213021031), we get a palindrome (3514224153).
The spelling of 1301203122 in words is "one billion, three hundred one million, two hundred three thousand, one hundred twenty-two".
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