Base | Representation |
---|---|
bin | 1001000001011010111… |
… | …1011010111001000101 |
3 | 112211002020111201201211 |
4 | 2100112233122321011 |
5 | 10014420042233300 |
6 | 155112311251421 |
7 | 14125024153630 |
oct | 2202657327105 |
9 | 484066451654 |
10 | 155000352325 |
11 | 5a80a726935 |
12 | 26059379b71 |
13 | 11802502510 |
14 | 7705904c17 |
15 | 4072aa54ba |
hex | 2416bdae45 |
155000352325 has 24 divisors (see below), whose sum is σ = 236554387328. Its totient is φ = 98110111680.
The previous prime is 155000352313. The next prime is 155000352361. The reversal of 155000352325 is 523253000551.
155000352325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 155000352325 - 213 = 155000344133 is a prime.
It is a congruent number.
It is an unprimeable number.
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 in 23 ways as a sum of consecutive naturals, for example, 34063737 + ... + 34068286.
Almost surely, 2155000352325 is an apocalyptic number.
It is an amenable number.
155000352325 is a deficient number, since it is larger than the sum of its proper divisors (81554035003).
155000352325 is a wasteful number, since it uses less digits than its factorization.
155000352325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68132053 (or 68132048 counting only the distinct ones).
The product of its (nonzero) digits is 22500, while the sum is 31.
Adding to 155000352325 its reverse (523253000551), we get a palindrome (678253352876).
The spelling of 155000352325 in words is "one hundred fifty-five billion, three hundred fifty-two thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •