Base | Representation |
---|---|
bin | 1000110110110010010… |
… | …0011000101100011111 |
3 | 112112201021021201112012 |
4 | 2031230210120230133 |
5 | 4443043201124043 |
6 | 153521122301435 |
7 | 13664205664325 |
oct | 2155444305437 |
9 | 475637251465 |
10 | 152145333023 |
11 | 5958508a652 |
12 | 255a11b787b |
13 | 11468b80398 |
14 | 751467bd15 |
15 | 3e570eda18 |
hex | 236c918b1f |
152145333023 has 2 divisors, whose sum is σ = 152145333024. Its totient is φ = 152145333022.
The previous prime is 152145332993. The next prime is 152145333077. The reversal of 152145333023 is 320333541251.
152145333023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 152145333023 - 26 = 152145332959 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (152145333083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76072666511 + 76072666512.
It is an arithmetic number, because the mean of its divisors is an integer number (76072666512).
Almost surely, 2152145333023 is an apocalyptic number.
152145333023 is a deficient number, since it is larger than the sum of its proper divisors (1).
152145333023 is an equidigital number, since it uses as much as digits as its factorization.
152145333023 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 32400, while the sum is 32.
Adding to 152145333023 its reverse (320333541251), we get a palindrome (472478874274).
The spelling of 152145333023 in words is "one hundred fifty-two billion, one hundred forty-five million, three hundred thirty-three thousand, twenty-three".
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