Base | Representation |
---|---|
bin | 1110100011100… |
… | …00100100010000 |
3 | 22111202010001221 |
4 | 13101300210100 |
5 | 222224032023 |
6 | 20040534424 |
7 | 3011540455 |
oct | 721604420 |
9 | 274663057 |
10 | 122095888 |
11 | 62a134a2 |
12 | 34a81414 |
13 | 1c3abbb5 |
14 | 1230382c |
15 | aabb85d |
hex | 7470910 |
122095888 has 20 divisors (see below), whose sum is σ = 241025868. Its totient is φ = 59895680.
The previous prime is 122095879. The next prime is 122095889. The reversal of 122095888 is 888590221.
It can be written as a sum of positive squares in 2 ways, for example, as 78641424 + 43454464 = 8868^2 + 6592^2 .
It is not an unprimeable number, because it can be changed into a prime (122095889) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71143 + ... + 72838.
Almost surely, 2122095888 is an apocalyptic number.
It is an amenable number.
122095888 is a deficient number, since it is larger than the sum of its proper divisors (118929980).
122095888 is a wasteful number, since it uses less digits than its factorization.
122095888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144042 (or 144036 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 43.
The square root of 122095888 is about 11049.7008104292. The cubic root of 122095888 is about 496.0974704387.
The spelling of 122095888 in words is "one hundred twenty-two million, ninety-five thousand, eight hundred eighty-eight".
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