Base | Representation |
---|---|
bin | 1001000010101010111… |
… | …0000001111011011110 |
3 | 112211221121012122011021 |
4 | 2100222232001323132 |
5 | 10021111344013004 |
6 | 155205443314354 |
7 | 14136234144610 |
oct | 2205256017336 |
9 | 484847178137 |
10 | 155335532254 |
11 | 5a971949541 |
12 | 2613167b9ba |
13 | 11856a99c36 |
14 | 7738234db0 |
15 | 4092212d54 |
hex | 242ab81ede |
155335532254 has 16 divisors (see below), whose sum is σ = 266322485088. Its totient is φ = 66564120672.
The previous prime is 155335532237. The next prime is 155335532309. The reversal of 155335532254 is 452235533551.
155335532254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 155335532254.
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 7 ways as a sum of consecutive naturals, for example, 569829 + ... + 797104.
It is an arithmetic number, because the mean of its divisors is an integer number (16645155318).
Almost surely, 2155335532254 is an apocalyptic number.
155335532254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
155335532254 is a deficient number, since it is larger than the sum of its proper divisors (110986952834).
155335532254 is a wasteful number, since it uses less digits than its factorization.
155335532254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1375059.
The product of its digits is 1350000, while the sum is 43.
The spelling of 155335532254 in words is "one hundred fifty-five billion, three hundred thirty-five million, five hundred thirty-two thousand, two hundred fifty-four".
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