Base | Representation |
---|---|
bin | 111000111000010111… |
… | …1011000101000010100 |
3 | 102200021212211002011111 |
4 | 1301300233120220110 |
5 | 4000131020213012 |
6 | 132040514144404 |
7 | 11553001402345 |
oct | 1616057305024 |
9 | 380255732144 |
10 | 122150554132 |
11 | 47892892292 |
12 | 1b80bb82104 |
13 | b6988c58c9 |
14 | 5caabd20cc |
15 | 329dba6ba7 |
hex | 1c70bd8a14 |
122150554132 has 12 divisors (see below), whose sum is σ = 214188450336. Its totient is φ = 60953854040.
The previous prime is 122150554129. The next prime is 122150554147. The reversal of 122150554132 is 231455051221.
It is a junction number, because it is equal to n+sod(n) for n = 122150554094 and 122150554103.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30353494 + ... + 30357517.
It is an arithmetic number, because the mean of its divisors is an integer number (17849037528).
Almost surely, 2122150554132 is an apocalyptic number.
It is an amenable number.
122150554132 is a deficient number, since it is larger than the sum of its proper divisors (92037896204).
122150554132 is a wasteful number, since it uses less digits than its factorization.
122150554132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60711518 (or 60711516 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 31.
The spelling of 122150554132 in words is "one hundred twenty-two billion, one hundred fifty million, five hundred fifty-four thousand, one hundred thirty-two".
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