| Base | Representation |
|---|---|
| bin | 10010010111100… |
| … | …01110101000100 |
| 3 | 101201221012122000 |
| 4 | 21023301311010 |
| 5 | 303421121003 |
| 6 | 23142305300 |
| 7 | 3550452330 |
| oct | 1113616504 |
| 9 | 351835560 |
| 10 | 154082628 |
| 11 | 79a80617 |
| 12 | 43728230 |
| 13 | 25bcb26b |
| 14 | 1666c7c0 |
| 15 | d7d91a3 |
| hex | 92f1d44 |
154082628 has 192 divisors, whose sum is σ = 509644800. Its totient is φ = 39191040.
The previous prime is 154082603. The next prime is 154082629. The reversal of 154082628 is 826280451.
154082628 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 154082592 and 154082601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (154082629) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 243873 + ... + 244503.
It is an arithmetic number, because the mean of its divisors is an integer number (2654400).
Almost surely, 2154082628 is an apocalyptic number.
154082628 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 154082628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254822400).
154082628 is an abundant number, since it is smaller than the sum of its proper divisors (355562172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
154082628 is a wasteful number, since it uses less digits than its factorization.
154082628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 687 (or 679 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 154082628 is about 12413.0023765405. The cubic root of 154082628 is about 536.1066886832.
The spelling of 154082628 in words is "one hundred fifty-four million, eighty-two thousand, six hundred twenty-eight".
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