Base | Representation |
---|---|
bin | 1000101111011110101… |
… | …1011000001110110100 |
3 | 112100122121010110110210 |
4 | 2023313223120032310 |
5 | 4430034130404420 |
6 | 152554345145420 |
7 | 13564463623245 |
oct | 2136753301664 |
9 | 470577113423 |
10 | 150184231860 |
11 | 587690a1293 |
12 | 2513448b270 |
13 | 112157a55b0 |
14 | 73aa02accc |
15 | 3d8ed719e0 |
hex | 22f7ad83b4 |
150184231860 has 192 divisors, whose sum is σ = 481605868800. Its totient is φ = 34641174528.
The previous prime is 150184231837. The next prime is 150184231861. The reversal of 150184231860 is 68132481051.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150184231861) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3011811 + ... + 3061269.
It is an arithmetic number, because the mean of its divisors is an integer number (2508363900).
Almost surely, 2150184231860 is an apocalyptic number.
150184231860 is a gapful number since it is divisible by the number (10) 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 150184231860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240802934400).
150184231860 is an abundant number, since it is smaller than the sum of its proper divisors (331421636940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150184231860 is a wasteful number, since it uses less digits than its factorization.
150184231860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49730 (or 49728 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 39.
The spelling of 150184231860 in words is "one hundred fifty billion, one hundred eighty-four million, two hundred thirty-one thousand, eight hundred sixty".
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