Base | Representation |
---|---|
bin | 10010001000011… |
… | …10110001111101 |
3 | 101121012200112202 |
4 | 21010032301331 |
5 | 302414312221 |
6 | 23032041245 |
7 | 3524602034 |
oct | 1104166175 |
9 | 347180482 |
10 | 152104061 |
11 | 7894a03a |
12 | 42b33225 |
13 | 25687805 |
14 | 162b571b |
15 | d547d0b |
hex | 910ec7d |
152104061 has 2 divisors, whose sum is σ = 152104062. Its totient is φ = 152104060.
The previous prime is 152104019. The next prime is 152104067. The reversal of 152104061 is 160401251.
152104061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 78659161 + 73444900 = 8869^2 + 8570^2 .
It is a cyclic number.
It is not a de Polignac number, because 152104061 - 218 = 151841917 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (152104067) by changing a digit.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76052030 + 76052031.
It is an arithmetic number, because the mean of its divisors is an integer number (76052031).
Almost surely, 2152104061 is an apocalyptic number.
It is an amenable number.
152104061 is a deficient number, since it is larger than the sum of its proper divisors (1).
152104061 is an equidigital number, since it uses as much as digits as its factorization.
152104061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 152104061 is about 12333.0475147062. The cubic root of 152104061 is about 533.8020899203.
The spelling of 152104061 in words is "one hundred fifty-two million, one hundred four thousand, sixty-one".
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