Base | Representation |
---|---|
bin | 1110100011010… |
… | …01010010011010 |
3 | 22111200121011201 |
4 | 13101221102122 |
5 | 222222103244 |
6 | 20040144414 |
7 | 3011354524 |
oct | 721512232 |
9 | 274617151 |
10 | 122066074 |
11 | 629a3059 |
12 | 34a6810a |
13 | 1c39b460 |
14 | 122d6a14 |
15 | aab2ad4 |
hex | 746949a |
122066074 has 24 divisors (see below), whose sum is σ = 200148732. Its totient is φ = 55503360.
The previous prime is 122066059. The next prime is 122066093. The reversal of 122066074 is 470660221.
It can be written as a sum of positive squares in 6 ways, for example, as 26163225 + 95902849 = 5115^2 + 9793^2 .
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 11 ways as a sum of consecutive naturals, for example, 138114 + ... + 138994.
Almost surely, 2122066074 is an apocalyptic number.
122066074 is a deficient number, since it is larger than the sum of its proper divisors (78082658).
122066074 is an equidigital number, since it uses as much as digits as its factorization.
122066074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1042 (or 969 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 122066074 is about 11048.3516417609. The cubic root of 122066074 is about 496.0570872768.
The spelling of 122066074 in words is "one hundred twenty-two million, sixty-six thousand, seventy-four".
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