Base | Representation |
---|---|
bin | 1110110100000… |
… | …11010111111001 |
3 | 22122211120111022 |
4 | 13122003113321 |
5 | 223303120243 |
6 | 20155312225 |
7 | 3036164264 |
oct | 732032771 |
9 | 278746438 |
10 | 124270073 |
11 | 64168a44 |
12 | 3574b675 |
13 | 1c9906b5 |
14 | 1270bcdb |
15 | ad9ab68 |
hex | 76835f9 |
124270073 has 2 divisors, whose sum is σ = 124270074. Its totient is φ = 124270072.
The previous prime is 124270067. The next prime is 124270079. The reversal of 124270073 is 370072421.
It is a balanced prime because it is at equal distance from previous prime (124270067) and next prime (124270079).
It can be written as a sum of positive squares in only one way, i.e., 92313664 + 31956409 = 9608^2 + 5653^2 .
It is a cyclic number.
It is not a de Polignac number, because 124270073 - 26 = 124270009 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (124270079) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62135036 + 62135037.
It is an arithmetic number, because the mean of its divisors is an integer number (62135037).
Almost surely, 2124270073 is an apocalyptic number.
It is an amenable number.
124270073 is a deficient number, since it is larger than the sum of its proper divisors (1).
124270073 is an equidigital number, since it uses as much as digits as its factorization.
124270073 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2352, while the sum is 26.
The square root of 124270073 is about 11147.6487655469. The cubic root of 124270073 is about 499.0248634538.
The spelling of 124270073 in words is "one hundred twenty-four million, two hundred seventy thousand, seventy-three".
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