Base | Representation |
---|---|
bin | 1110100101100… |
… | …01101100000110 |
3 | 22112020122222021 |
4 | 13102301230012 |
5 | 222311101010 |
6 | 20050353354 |
7 | 3014031235 |
oct | 722615406 |
9 | 275218867 |
10 | 122362630 |
11 | 63085945 |
12 | 34b8b85a |
13 | 1c473430 |
14 | 12372b1c |
15 | ab208da |
hex | 74b1b06 |
122362630 has 16 divisors (see below), whose sum is σ = 237195504. Its totient is φ = 45180000.
The previous prime is 122362627. The next prime is 122362657. The reversal of 122362630 is 36263221.
It is a happy number.
It is a super-2 number, since 2×1223626302 = 29945226441033800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 122362595 and 122362604.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470496 + ... + 470755.
It is an arithmetic number, because the mean of its divisors is an integer number (14824719).
Almost surely, 2122362630 is an apocalyptic number.
122362630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122362630 is a deficient number, since it is larger than the sum of its proper divisors (114832874).
122362630 is a wasteful number, since it uses less digits than its factorization.
122362630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 941271.
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 122362630 is about 11061.7643258207. The cubic root of 122362630 is about 496.4584811809.
The spelling of 122362630 in words is "one hundred twenty-two million, three hundred sixty-two thousand, six hundred thirty".
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