Base | Representation |
---|---|
bin | 1110100101101… |
… | …01111011011100 |
3 | 22112021112210110 |
4 | 13102311323130 |
5 | 222312124441 |
6 | 20051010020 |
7 | 3014132664 |
oct | 722657334 |
9 | 275245713 |
10 | 122379996 |
11 | 630979a2 |
12 | 34b99910 |
13 | 1c47b2cb |
14 | 123791a4 |
15 | ab25b16 |
hex | 74b5edc |
122379996 has 24 divisors (see below), whose sum is σ = 286577424. Its totient is φ = 40647040.
The previous prime is 122379977. The next prime is 122380019. The reversal of 122379996 is 699973221.
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 7 ways as a sum of consecutive naturals, for example, 14775 + ... + 21518.
It is an arithmetic number, because the mean of its divisors is an integer number (11940726).
Almost surely, 2122379996 is an apocalyptic number.
It is an amenable number.
122379996 is an abundant number, since it is smaller than the sum of its proper divisors (164197428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122379996 is a wasteful number, since it uses less digits than its factorization.
122379996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36581 (or 36579 counting only the distinct ones).
The product of its digits is 367416, while the sum is 48.
The square root of 122379996 is about 11062.5492541276. The cubic root of 122379996 is about 496.4819662655.
The spelling of 122379996 in words is "one hundred twenty-two million, three hundred seventy-nine thousand, nine hundred ninety-six".
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