Base | Representation |
---|---|
bin | 1001000001100001001… |
… | …0011101000010000100 |
3 | 112211011001100200120012 |
4 | 2100120102131002010 |
5 | 10014443214011343 |
6 | 155115035525352 |
7 | 14125460631014 |
oct | 2203022350204 |
9 | 484131320505 |
10 | 155026313348 |
11 | 5a823348825 |
12 | 26065bb9858 |
13 | 118079c1c7a |
14 | 7709141c44 |
15 | 4074ed2718 |
hex | 241849d084 |
155026313348 has 6 divisors (see below), whose sum is σ = 271296048366. Its totient is φ = 77513156672.
The previous prime is 155026313341. The next prime is 155026313399. The reversal of 155026313348 is 843313620551.
It can be written as a sum of positive squares in only one way, i.e., 146105888644 + 8920424704 = 382238^2 + 94448^2 .
It is not an unprimeable number, because it can be changed into a prime (155026313341) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19378289165 + ... + 19378289172.
It is an arithmetic number, because the mean of its divisors is an integer number (45216008061).
Almost surely, 2155026313348 is an apocalyptic number.
It is an amenable number.
155026313348 is a deficient number, since it is larger than the sum of its proper divisors (116269735018).
155026313348 is a wasteful number, since it uses less digits than its factorization.
155026313348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38756578341 (or 38756578339 counting only the distinct ones).
The product of its (nonzero) digits is 259200, while the sum is 41.
Adding to 155026313348 its reverse (843313620551), we get a palindrome (998339933899).
The spelling of 155026313348 in words is "one hundred fifty-five billion, twenty-six million, three hundred thirteen thousand, three hundred forty-eight".
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