Base | Representation |
---|---|
bin | 10001111100101… |
… | …11011010001100 |
3 | 101111022120110112 |
4 | 20332113122030 |
5 | 302021112130 |
6 | 22535055152 |
7 | 3505536335 |
oct | 1076273214 |
9 | 344276415 |
10 | 150566540 |
11 | 77a99963 |
12 | 425114b8 |
13 | 25269a37 |
14 | 15dd528c |
15 | d342495 |
hex | 8f9768c |
150566540 has 24 divisors (see below), whose sum is σ = 316440432. Its totient is φ = 60178880.
The previous prime is 150566531. The next prime is 150566557. The reversal of 150566540 is 45665051.
It is a junction number, because it is equal to n+sod(n) for n = 150566497 and 150566506.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34142 + ... + 38298.
It is an arithmetic number, because the mean of its divisors is an integer number (13185018).
Almost surely, 2150566540 is an apocalyptic number.
150566540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150566540 is an abundant number, since it is smaller than the sum of its proper divisors (165873892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150566540 is a wasteful number, since it uses less digits than its factorization.
150566540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5977 (or 5975 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 32.
The square root of 150566540 is about 12270.5558146320. Note that the first 3 decimals coincide. The cubic root of 150566540 is about 531.9973759458.
The spelling of 150566540 in words is "one hundred fifty million, five hundred sixty-six thousand, five hundred forty".
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