| Base | Representation |
|---|---|
| bin | 10001111100001… |
| … | …11101110000000 |
| 3 | 101111012022022020 |
| 4 | 20332013232000 |
| 5 | 302012033042 |
| 6 | 22533441440 |
| 7 | 3505151064 |
| oct | 1076075600 |
| 9 | 344168266 |
| 10 | 150502272 |
| 11 | 77a55648 |
| 12 | 424a0280 |
| 13 | 252466cb |
| 14 | 15db9aa4 |
| 15 | d32d3ec |
| hex | 8f87b80 |
150502272 has 128 divisors (see below), whose sum is σ = 423014400. Its totient is φ = 47339520.
The previous prime is 150502259. The next prime is 150502277. The reversal of 150502272 is 272205051.
150502272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150502277) 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 15 ways as a sum of consecutive naturals, for example, 559354 + ... + 559622.
It is an arithmetic number, because the mean of its divisors is an integer number (3304800).
Almost surely, 2150502272 is an apocalyptic number.
150502272 is a gapful number since it is divisible by the number (12) 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 150502272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211507200).
150502272 is an abundant number, since it is smaller than the sum of its proper divisors (272512128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150502272 is a wasteful number, since it uses less digits than its factorization.
150502272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 364 (or 352 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 24.
The square root of 150502272 is about 12267.9367458428. The cubic root of 150502272 is about 531.9216723772.
The spelling of 150502272 in words is "one hundred fifty million, five hundred two thousand, two hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •