Base | Representation |
---|---|
bin | 1110100011001… |
… | …11111110010011 |
3 | 22111200022210100 |
4 | 13101213332103 |
5 | 222221420231 |
6 | 20040103443 |
7 | 3011333034 |
oct | 721477623 |
9 | 274608710 |
10 | 122060691 |
11 | 6299a005 |
12 | 34a64b83 |
13 | 1c398b7c |
14 | 122d4a8b |
15 | aab11e6 |
hex | 7467f93 |
122060691 has 12 divisors (see below), whose sum is σ = 177657480. Its totient is φ = 80751840.
The previous prime is 122060689. The next prime is 122060711. The reversal of 122060691 is 196060221.
It is not a de Polignac number, because 122060691 - 21 = 122060689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (122060641) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 50586 + ... + 52943.
It is an arithmetic number, because the mean of its divisors is an integer number (14804790).
Almost surely, 2122060691 is an apocalyptic number.
122060691 is a deficient number, since it is larger than the sum of its proper divisors (55596789).
122060691 is a wasteful number, since it uses less digits than its factorization.
122060691 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103666 (or 103663 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 122060691 is about 11048.1080280743. The cubic root of 122060691 is about 496.0497952847.
The spelling of 122060691 in words is "one hundred twenty-two million, sixty thousand, six hundred ninety-one".
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