Base | Representation |
---|---|
bin | 111000110111010000… |
… | …1000000110010001010 |
3 | 102200012021120220211200 |
4 | 1301232201000302022 |
5 | 4000041441411020 |
6 | 132033102205030 |
7 | 11552036226450 |
oct | 1615641006212 |
9 | 380167526750 |
10 | 122113232010 |
11 | 47873810660 |
12 | 1b7bb583776 |
13 | b690c58c03 |
14 | 5ca5c789d0 |
15 | 329a783590 |
hex | 1c6e840c8a |
122113232010 has 96 divisors (see below), whose sum is σ = 395837200512. Its totient is φ = 25374176640.
The previous prime is 122113231993. The next prime is 122113232041. The reversal of 122113232010 is 10232311221.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8803549 + ... + 8817408.
It is an arithmetic number, because the mean of its divisors is an integer number (4123304172).
Almost surely, 2122113232010 is an apocalyptic number.
122113232010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122113232010 is an abundant number, since it is smaller than the sum of its proper divisors (273723968502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122113232010 is a wasteful number, since it uses less digits than its factorization.
122113232010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17620988 (or 17620985 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 122113232010 its reverse (10232311221), we get a palindrome (132345543231).
It can be divided in two parts, 1221 and 13232010, that added together give a palindrome (13233231).
The spelling of 122113232010 in words is "one hundred twenty-two billion, one hundred thirteen million, two hundred thirty-two thousand, ten".
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