Base | Representation |
---|---|
bin | 1000110110011110111… |
… | …0001101001000100101 |
3 | 112112111121021122102212 |
4 | 2031213232031020211 |
5 | 4442411342133104 |
6 | 153505055413205 |
7 | 13662200565164 |
oct | 2154756151045 |
9 | 475447248385 |
10 | 152064021029 |
11 | 595431a2758 |
12 | 25579b24205 |
13 | 11455080a8b |
14 | 75079533db |
15 | 3e4eddb36e |
hex | 2367b8d225 |
152064021029 has 2 divisors, whose sum is σ = 152064021030. Its totient is φ = 152064021028.
The previous prime is 152064020989. The next prime is 152064021049. The reversal of 152064021029 is 920120460251.
152064021029 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., 128882436004 + 23181585025 = 359002^2 + 152255^2 .
It is an emirp because it is prime and its reverse (920120460251) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 152064021029 - 216 = 152063955493 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 152064020986 and 152064021004.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (152064021049) 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, 76032010514 + 76032010515.
It is an arithmetic number, because the mean of its divisors is an integer number (76032010515).
Almost surely, 2152064021029 is an apocalyptic number.
It is an amenable number.
152064021029 is a deficient number, since it is larger than the sum of its proper divisors (1).
152064021029 is an equidigital number, since it uses as much as digits as its factorization.
152064021029 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8640, while the sum is 32.
The spelling of 152064021029 in words is "one hundred fifty-two billion, sixty-four million, twenty-one thousand, twenty-nine".
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