Base | Representation |
---|---|
bin | 111001000100000000… |
… | …1001101110111110110 |
3 | 102201022002201002201202 |
4 | 1302020001031313312 |
5 | 4001431010322010 |
6 | 132143345052502 |
7 | 11565453126500 |
oct | 1621001156766 |
9 | 381262632652 |
10 | 122541104630 |
11 | 47a7329369a |
12 | 1b8ba927132 |
13 | b72b7a9089 |
14 | 5d06a16d70 |
15 | 32c31006a5 |
hex | 1c8804ddf6 |
122541104630 has 96 divisors (see below), whose sum is σ = 264525240672. Its totient is φ = 40727232000.
The previous prime is 122541104603. The next prime is 122541104663. The reversal of 122541104630 is 36401145221.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 122541104593 and 122541104602.
It is a congruent 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, 3134705 + ... + 3173555.
It is an arithmetic number, because the mean of its divisors is an integer number (2755471257).
Almost surely, 2122541104630 is an apocalyptic number.
122541104630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122541104630 is an abundant number, since it is smaller than the sum of its proper divisors (141984136042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122541104630 is a wasteful number, since it uses less digits than its factorization.
122541104630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39070 (or 39063 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
Adding to 122541104630 its reverse (36401145221), we get a palindrome (158942249851).
The spelling of 122541104630 in words is "one hundred twenty-two billion, five hundred forty-one million, one hundred four thousand, six hundred thirty".
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